"Pseudo-MPEC" for CEJJ1D2
Created 2026 Apr 17 11:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEJJ1D2*1C2026 04 16.34960514 26 35.977+06 10 53.94 ~4G95 21.23GVNEOCPG96
CEJJ1D2 1C2026 04 16.35474914 26 36.028+06 10 23.45 ~4G95 21.10GVNEOCPG96
CEJJ1D2 1C2026 04 16.35989314 26 36.186+06 09 52.24 ~4G95 20.87GVNEOCPG96
CEJJ1D2 1C2026 04 16.36504614 26 36.164+06 09 21.53 ~4G95 22.18GVNEOCPG96
CEJJ1D2 C2026 04 16.38861614 26 36.252+06 06 58.92 ~4GA5 21.2 GWNEOCPH01
CEJJ1D2 C2026 04 16.39286914 26 36.301+06 06 33.46 ~4GA5 21.2 GWNEOCPH01
CEJJ1D2 C2026 04 16.40463514 26 36.442+06 05 22.80 ~4GA5 21.7 GWNEOCPH01
CEJJ1D2 C2026 04 16.40990914 26 36.513+06 04 51.14 ~4GA5 21.3 GWNEOCPH01
CEJJ1D2 KB2026 04 17.00050014 26 55.26 +05 06 09.5 ~4H15 21.9 GVNEOCPL01
CEJJ1D2 KB2026 04 17.01969814 26 55.53 +05 04 16.4 ~4H15 21.4 GVNEOCPL01
CEJJ1D2 |C2026 04 17.12777014 27 00.920+04 54 44.60 ~4H3o 21.4 GVNEOCP807
CEJJ1D2 |C2026 04 17.13402014 27 01.000+04 54 07.60 ~4H3o 21.6 GVNEOCP807
CEJJ1D2 |C2026 04 17.14018014 27 01.050+04 53 31.40 ~4H3o 21.7 GVNEOCP807
CEJJ1D2 KC2026 04 17.23225614 27 02.73 +04 43 25.5 ~4H65 21.4 GVNEOCPH21
CEJJ1D2 KC2026 04 17.23514414 27 02.77 +04 43 07.9 ~4H65 21.4 GVNEOCPH21
CEJJ1D2 KC2026 04 17.23793514 27 02.80 +04 42 51.9 ~4H65 21.5 GVNEOCPH21
CEJJ1D2 1C2026 04 17.25046614 27 04.060+04 41 42.80 ~4H6Z VNEOCPI52
CEJJ1D2 1C2026 04 17.25355314 27 04.140+04 41 24.97 ~4H6Z 21.70GVNEOCPI52
CEJJ1D2 1C2026 04 17.25664414 27 04.151+04 41 06.68 ~4H6Z 21.62GVNEOCPI52
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B.
Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan,
R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F.
C. Shelly, K. W. Wierzchoś. 1.5-m reflector + 10K CCD.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + CCD.
Orbital elements: CEJJ1D2
Perihelion 2026 Mar 21.863318 +/- 0.359 TT = 20:43:10.6 (JD 2461121.363318)
Epoch 2026 Apr 17.0 TT = JDT 2461147.5 Earth MOID: 0.1479 AutoNEOCP
M 6.702112804 +/- 0.11 (J2000 ecliptic)
n 0.256425536 +/- 0.00312 Peri. 139.568243 +/- 0.48
a 2.453739953 +/- 0.0199 Node 40.902744 +/- 0.06
e 0.54776401 +/- 0.00364 Incl. 10.574740 +/- 0.07
P 3.84364 H 24.55 G 0.15 U 8.9
q 1.109669514 +/- 0.00168 Q 3.797810392 +/- 0.0396
From 19 observations 2026 Apr. 16-17 (21.8 hr); mean residual 0".32
Residuals in arcseconds: 260416 G96 .49- .06+ 260416 H01 .01- .25- 260417 H21 .33+ .24- 260416 G96 .53- .35+ 260417 L01 .07- .30- 260417 H21 .34+ .19+ 260416 G96 1.0+ .07- 260417 L01 .50+ .24+ 260417 I52 .81- .36- 260416 G96 .10- .06+ 260417 807 .10+ .22+ 260417 I52 .13- .04- 260416 H01 .01- .02- 260417 807 .21+ .04+ 260417 I52 .47- .16- 260416 H01 .03- .01- 260417 807 .08- .13+ 260416 H01 .07- .19- 260417 H21 .18+ .35+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 17 12 14 27 09.329 +04 17 42.69 .15830 1.1549 161.3 21.7 .323 149 2026 04 17 13 14 27 10.465 +04 13 38.39 .15838 1.1550 161.3 21.7 .359 150 2026 04 17 14 14 27 11.597 +04 09 34.28 .15846 1.1551 161.4 21.7 .398 151 2026 04 17 15 14 27 12.724 +04 05 30.36 .15854 1.1553 161.5 21.7 .439 152 2026 04 17 16 14 27 13.847 +04 01 26.62 .15862 1.1554 161.5 21.7 .482 154 2026 04 17 17 14 27 14.965 +03 57 23.09 .15870 1.1556 161.6 21.7 .527 154 2026 04 17 18 14 27 16.079 +03 53 19.74 .15879 1.1557 161.6 21.7 .574 155 2026 04 17 19 14 27 17.189 +03 49 16.59 .15887 1.1558 161.7 21.7 .624 156 2026 04 17 20 14 27 18.294 +03 45 13.63 .15895 1.1560 161.8 21.7 .675 157 2026 04 17 21 14 27 19.396 +03 41 10.87 .15903 1.1561 161.8 21.7 .729 157 2026 04 17 22 14 27 20.492 +03 37 08.30 .15912 1.1562 161.9 21.7 .784 158 2026 04 17 23 14 27 21.585 +03 33 05.93 .15920 1.1564 162.0 21.7 .842 159 2026 04 18 00 14 27 22.673 +03 29 03.76 .15928 1.1565 162.0 21.7 .902 159 2026 04 18 01 14 27 23.757 +03 25 01.78 .15937 1.1567 162.1 21.7 .964 160 2026 04 18 02 14 27 24.837 +03 21 00.01 .15945 1.1568 162.1 21.7 1.03 160 2026 04 18 03 14 27 25.913 +03 16 58.44 .15954 1.1569 162.2 21.7 1.09 161 2026 04 18 04 14 27 26.984 +03 12 57.07 .15962 1.1571 162.3 21.7 1.16 161 2026 04 18 05 14 27 28.051 +03 08 55.90 .15971 1.1572 162.3 21.7 1.23 161 2026 04 18 06 14 27 29.114 +03 04 54.93 .15979 1.1574 162.4 21.7 1.30 162 2026 04 18 07 14 27 30.173 +03 00 54.17 .15988 1.1575 162.5 21.7 1.38 162 2026 04 18 08 14 27 31.228 +02 56 53.61 .15997 1.1576 162.5 21.7 1.45 163 2026 04 18 09 14 27 32.279 +02 52 53.26 .16005 1.1578 162.6 21.7 1.53 163 2026 04 18 10 14 27 33.325 +02 48 53.12 .16014 1.1579 162.6 21.7 1.61 163 2026 04 18 11 14 27 34.368 +02 44 53.18 .16023 1.1581 162.7 21.7 1.70 163 2026 04 18 12 14 27 35.406 +02 40 53.45 .16032 1.1582 162.8 21.7 1.78 164 2026 04 18 13 14 27 36.440 +02 36 53.93 .16041 1.1583 162.8 21.7 1.87 164 2026 04 18 14 14 27 37.471 +02 32 54.62 .16049 1.1585 162.9 21.7 1.95 164 2026 04 18 15 14 27 38.497 +02 28 55.52 .16058 1.1586 163.0 21.7 2.04 164 2026 04 18 16 14 27 39.519 +02 24 56.63 .16067 1.1588 163.0 21.7 2.14 165 2026 04 18 17 14 27 40.537 +02 20 57.95 .16076 1.1589 163.1 21.7 2.23 165 2026 04 18 18 14 27 41.552 +02 16 59.49 .16085 1.1591 163.1 21.7 2.33 165 2026 04 18 19 14 27 42.562 +02 13 01.24 .16094 1.1592 163.2 21.7 2.42 165 2026 04 18 20 14 27 43.569 +02 09 03.20 .16103 1.1593 163.3 21.7 2.52 165 2026 04 18 21 14 27 44.571 +02 05 05.38 .16112 1.1595 163.3 21.7 2.63 166 2026 04 18 22 14 27 45.570 +02 01 07.77 .16122 1.1596 163.4 21.7 2.73 166 2026 04 18 23 14 27 46.564 +01 57 10.39 .16131 1.1598 163.4 21.7 2.84 166 2026 04 19 00 14 27 47.555 +01 53 13.22 .16140 1.1599 163.5 21.7 2.94 166 2026 04 19 01 14 27 48.542 +01 49 16.27 .16149 1.1601 163.6 21.7 3.05 166 2026 04 19 02 14 27 49.525 +01 45 19.53 .16159 1.1602 163.6 21.7 3.16 166 2026 04 19 03 14 27 50.504 +01 41 23.02 .16168 1.1603 163.7 21.7 3.28 167 2026 04 19 04 14 27 51.480 +01 37 26.73 .16177 1.1605 163.8 21.7 3.39 167 2026 04 19 05 14 27 52.451 +01 33 30.66 .16187 1.1606 163.8 21.7 3.51 167 2026 04 19 06 14 27 53.419 +01 29 34.81 .16196 1.1608 163.9 21.7 3.63 167 2026 04 19 07 14 27 54.383 +01 25 39.19 .16205 1.1609 163.9 21.7 3.75 167 2026 04 19 08 14 27 55.343 +01 21 43.79 .16215 1.1611 164.0 21.7 3.87 167 2026 04 19 09 14 27 56.300 +01 17 48.61 .16224 1.1612 164.1 21.7 4.00 167 2026 04 19 10 14 27 57.253 +01 13 53.66 .16234 1.1614 164.1 21.7 4.12 168 2026 04 19 11 14 27 58.202 +01 09 58.93 .16243 1.1615 164.2 21.7 4.25 168