"Pseudo-MPEC" for CDJC1Y2
Created 2025 Oct 4 6:35:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CDJC1Y2*1C2025 10 03.20910923 21 45.238+34 50 45.13 ~A365 18.04GVNEOCPG96
CDJC1Y2 1C2025 10 03.21436723 21 40.446+34 54 26.42 ~A365 18.40GVNEOCPG96
CDJC1Y2 1C2025 10 03.21961723 21 35.687+34 58 04.33 ~A365 17.95GVNEOCPG96
CDJC1Y2 1C2025 10 03.22486823 21 30.920+35 01 40.12 ~A365 VNEOCPG96
CDJC1Y2 mC2025 10 03.25810623 21 01.552+35 23 29.15 ~A36Z 17.84GVNEOCPI52
CDJC1Y2 mC2025 10 03.25824123 21 01.436+35 23 34.26 ~A36Z 17.72GVNEOCPI52
CDJC1Y2 mC2025 10 03.25837623 21 01.307+35 23 39.59 ~A36Z 18.71GVNEOCPI52
CDJC1Y2 mC2025 10 03.25851123 21 01.202+35 23 44.56 ~A36Z 18.41GVNEOCPI52
CDJC1Y2 C2025 10 03.26159623 21 07.058+35 25 24.38 ~A3D5 18.06RUNEOCPI41
CDJC1Y2 C2025 10 03.26194323 21 06.787+35 25 36.61 ~A3D5x18.06RUNEOCPI41
CDJC1Y2 C2025 10 03.26206823 21 06.570+35 25 41.77 ~A3D5 18.32RUNEOCPI41
CDJC1Y2 C2025 10 03.26241523 21 06.281+35 25 55.47 ~A3D5 18.32RUNEOCPI41
CDJC1Y2 mC2025 10 03.31875323 20 12.887+35 58 58.30 ~A385 18.21GVNEOCPI52
CDJC1Y2 mC2025 10 03.31888823 20 12.757+35 59 02.72 ~A385 18.85GVNEOCPI52
CDJC1Y2 mC2025 10 03.31902423 20 12.667+35 59 06.90 ~A385 18.55GVNEOCPI52
CDJC1Y2 mC2025 10 03.31916223 20 12.559+35 59 11.80 ~A385 18.08GVNEOCPI52
CDJC1Y2 KC2025 10 03.43948023 19 04.372+36 56 23.57 ~A3B5 18.35GVNEOCPI52
CDJC1Y2 KC2025 10 03.44070423 19 03.889+36 56 54.35 ~A3B5 19.11GVNEOCPI52
CDJC1Y2 KB2025 10 03.57026923 20 26.076+37 53 44.68 ~A3FK 18.7 GXNEOCPN56
CDJC1Y2 KB2025 10 03.58440723 20 18.777+37 59 37.71 ~A3FK 18.5 GXNEOCPN56
CDJC1Y2 KB2025 10 03.59873423 20 11.128+38 05 26.08 ~A3FK 18.2 GXNEOCPN56
CDJC1Y2 KC2025 10 03.67302523 19 28.988+38 32 54.16 ~A3HZ 19.1 GXNEOCPN56
CDJC1Y2 KC2025 10 03.68619923 19 21.376+38 37 21.17 ~A3HZ 19.0 GXNEOCPN56
CDJC1Y2 KC2025 10 03.69961923 19 13.655+38 41 43.57 ~A3HZ 19.2 GXNEOCPN56
CDJC1Y2 1C2025 10 03.73883 23 19 26.07 +38 50 05.5 ~A3Io 18.8 GXNEOCPC40
CDJC1Y2 KC2025 10 03.73947 23 19 43.31 +38 49 20.6 ~A3IZ 19.3 VZNEOCPC82
CDJC1Y2 1C2025 10 03.74590 23 19 22.81 +38 52 22.3 ~A3Io 19.3 GXNEOCPC40
CDJC1Y2 KC2025 10 03.74749923 19 37.39 +38 51 06.1 ~A3IZ 19.2 GVNEOCPL01
CDJC1Y2 KC2025 10 03.74943623 19 36.68 +38 51 44.3 ~A3IZ 19.4 GVNEOCPL01
CDJC1Y2 KB2025 10 03.75087423 19 32.222+38 51 12.07 ~A3J5 18.7 GWNEOCPG34
CDJC1Y2 KC2025 10 03.75222 23 19 38.16 +38 53 36.1 ~A3IZ 19.4 VZNEOCPC82
CDJC1Y2 KC2025 10 03.75242523 19 35.52 +38 52 43.9 ~A3IZ 19.4 GVNEOCPL01
CDJC1Y2 KB2025 10 03.75772323 19 29.670+38 53 25.37 ~A3J5 18.9 GWNEOCPG34
CDJC1Y2 KB2025 10 03.76457123 19 27.137+38 55 38.82 ~A3J5 18.9 GWNEOCPG34
CDJC1Y2 KB2025 10 03.77141923 19 24.573+38 57 49.96 ~A3J5 18.5 GWNEOCPG34
CDJC1Y2 KB2025 10 03.80809423 19 12.38 +39 10 02.8 ~A3KZ 19.1 GXNEOCP595
CDJC1Y2 KB2025 10 03.81649723 19 08.73 +39 12 32.9 ~A3KZ 19.3 GXNEOCP595
CDJC1Y2 KB2025 10 03.82444 23 19 07.86 +39 15 11.3 ~A3KK 18.7 GXNEOCPK83
CDJC1Y2 KB2025 10 03.82913 23 19 05.81 +39 16 32.6 ~A3KK 19.1 GXNEOCPK83
CDJC1Y2 KB2025 10 03.83079 23 19 03.958+39 17 07.44 ~A3KZ 18.7 GWNEOCPL47
CDJC1Y2 KB2025 10 03.83295 23 19 02.978+39 17 45.49 ~A3KZ 18.8 GWNEOCPL47
CDJC1Y2 KB2025 10 03.83372 23 19 03.72 +39 17 50.9 ~A3KK 19.3 GXNEOCPK83
CDJC1Y2 KC2025 10 03.85685823 18 53.48 +39 24 15.1 ~A3LK 18.7 GVNEOCP104
CDJC1Y2 KC2025 10 03.86199423 18 51.21 +39 25 39.4 ~A3LK 19.0 GVNEOCP104
CDJC1Y2 KC2025 10 03.86815523 18 48.46 +39 27 18.5 ~A3LK 19.0 GVNEOCP104
CDJC1Y2 KC2025 10 03.98982 23 18 56.38 +39 54 57.0 ~A40o 19.1 GXNEOCPW62
CDJC1Y2 KC2025 10 04.00319 23 18 52.00 +39 58 19.9 ~A40o 19.0 GXNEOCPW62
CDJC1Y2 KC2025 10 04.00823 23 18 50.37 +39 59 35.7 ~A40o 19.0 GXNEOCPW62
CDJC1Y2 C2025 10 04.14345023 18 22.851+40 29 32.75 ~A44K 20.0 GWNEOCPH01
CDJC1Y2 KC2025 10 04.14384823 18 07.88 +40 29 22.2 ~A44K 19.7 GVNEOCPH21
CDJC1Y2 C2025 10 04.14885423 18 20.798+40 30 40.10 ~A44K 19.5 GWNEOCPH01
CDJC1Y2 KC2025 10 04.15541623 18 03.38 +40 31 37.5 ~A44K 19.7 GVNEOCPH21
CDJC1Y2 C2025 10 04.16079723 18 16.203+40 33 06.80 ~A44K 19.2 GWNEOCPH01
CDJC1Y2 C2025 10 04.16467223 18 14.692+40 33 53.64 ~A44K 19.0 GWNEOCPH01
Station data:
(104) San Marcello Pistoiese (N44.064178 E10.803750) Italy. Observers P.
Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m
reflector + CCD.
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
reflector + CCD.
(C40) Kuban State University Astrophysical Observatory (N45.019544
E39.030800) Russia. Observer A. Ivanov. 0.51-m f/8 reflector + CCD.
(C82) Osservatorio Astronomico Nastro Verde, Sorrento (N40.618774
E14.357590) Italy. Observer N. Ruocco. 0.35-m f/6.3 Schmidt-Cassegrain +
CCD.
(G34) Oberfrauendorf (N50.860002 E13.701500) Germany. Observer T. Felber.
0.35-m f/6.3 Schmidt-Cassegrain + 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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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.
(K83) Beppe Forti Astronomical Observatory, Montelupo (N43.755330
E11.043170) Italy. Observers M. Tombelli, A. Mazzanti, E. Venticinque.
Measurers G. Interrante, M. Iozzi, M. Tombelli, F. Bernardi. 0.40-m f/8
Ritchey-Chrétien + 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.
(L47) Osservatorio Astronomico, Piobbico (N43.585893 E12.507110) Italy.
Observers A. Teseo, A. Annamelia. 0.20-m f/6.3 Schmidt-Cassegrain + CCD.
(N56) Jiama'erdeng Tianwentai JIST project, Ali, Tibet (N32.325095
E80.026750) China. Observers T. Chen, D. W. E. Green. 0.3-m f/7.2
reflector + CCD.
(W62) Comet Hunter Observatory2, New Ringgold (N40.745185 W75.862390)
US/Pennsylvania. Observer J. Maikner. 0.30-m f/3.8 Riccardi-Honders + CCD.
Orbital elements: CDJC1Y2
Perihelion 2025 Aug 12.635818 +/- 0.00714 TT = 15:15:34.6 (JD 2460900.135818)
Epoch 2025 Oct 4.0 TT = JDT 2460952.5 Earth MOID: 0.0014 AutoNEOCP
M 35.913638417 +/- 0.013 (J2000 ecliptic)
n 0.685843584 +/- 0.000173 Peri. 295.495393 +/- 0.0042
a 1.273462016 +/- 0.000214 Node 9.065106 +/- 0.00009
e 0.32170636 +/- 0.000137 Incl. 16.526541 +/- 0.0051
P 1.437/524.891d H 27.47 G 0.15 U 6.9
q 0.863781183 +/- 2.97e-5 Q 1.683142848 +/- 0.000458
53 of 54 observations 2025 Oct. 3-4 (22.9 hr); mean residual 0".48
Residuals in arcseconds: 251003 G96 .62- 2.0+ 251003 N56 .29- .91- 251003 595 .18- .30+ 251003 G96 .40- .79+ 251003 N56 .01+ .19- 251003 K83 .04+ .19+ 251003 G96 .13- .64- 251003 N56 .21+ .75+ 251003 K83 .33+ .02- 251003 G96 .26- 1.4- 251003 N56 .14+ .08- 251003 L47 .91- .13+ 251003 I52 .29- .20- 251003 N56 .08+ .62+ 251003 L47 1.1- 1.1+ 251003 I52 .29- .18- 251003 N56 .12- .47- 251003 K83 .26- .78- 251003 I52 .44- .05+ 251003 C40 .10+ .46+ 251003 104 .12- .24- 251003 I52 .31- .07- 251003 C82 .11- .34+ 251003 104 .25+ .27+ 251003 I41 1.5+ .02- 251003 C40 .16+ .58+ 251003 104 .39+ .02- 251003 I41( 1.8+ .91-) 251003 L01 .15- .30- 251003 W62 .16+ .70- 251003 I41 .50+ .48- 251003 L01 .24+ .61- 251004 W62 .05- .03- 251003 I41 .60+ .12+ 251003 G34 .03+ .27- 251004 W62 .69+ .66+ 251003 I52 .10+ .09- 251003 C82 .85- .06+ 251004 H01 .09+ .06- 251003 I52 .28- .07- 251003 L01 .20+ .19- 251004 H21 .01+ .09+ 251003 I52 .15- .32- 251003 G34 .23- .86- 251004 H01 .10+ .18- 251003 I52 .23- .09+ 251003 G34 .21+ .24+ 251004 H21 .06+ .11- 251003 I52 .03+ .11- 251003 G34 .75+ .54+ 251004 H01 .11+ .05- 251003 I52 .15- .02+ 251003 595 .10+ .64- 251004 H01 .04+ .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 04 07 23 17 41.357 +40 55 18.16 .01510 1.0117 139.0 20.0 .120 90 2025 10 04 08 23 17 36.968 +41 01 59.46 .01540 1.0119 138.9 20.0 .122 88 2025 10 04 09 23 17 32.740 +41 08 25.35 .01570 1.0121 138.8 20.1 .124 87 2025 10 04 10 23 17 28.665 +41 14 36.69 .01600 1.0123 138.7 20.1 .125 85 2025 10 04 11 23 17 24.735 +41 20 34.28 .01630 1.0125 138.6 20.2 .127 83 2025 10 04 12 23 17 20.945 +41 26 18.85 .01660 1.0127 138.5 20.2 .129 82 2025 10 04 13 23 17 17.285 +41 31 51.10 .01690 1.0129 138.4 20.2 .131 80 2025 10 04 14 23 17 13.752 +41 37 11.67 .01719 1.0131 138.3 20.3 .133 79 2025 10 04 15 23 17 10.338 +41 42 21.15 .01749 1.0133 138.3 20.3 .135 78 2025 10 04 16 23 17 07.038 +41 47 20.10 .01779 1.0135 138.2 20.4 .137 76 2025 10 04 17 23 17 03.847 +41 52 09.04 .01809 1.0137 138.1 20.4 .139 75 2025 10 04 18 23 17 00.761 +41 56 48.45 .01839 1.0139 138.0 20.4 .141 74 2025 10 04 19 23 16 57.774 +42 01 18.80 .01869 1.0141 138.0 20.5 .143 73 2025 10 04 20 23 16 54.882 +42 05 40.51 .01899 1.0143 137.9 20.5 .145 72 2025 10 04 21 23 16 52.082 +42 09 53.98 .01929 1.0145 137.8 20.6 .147 71 2025 10 04 22 23 16 49.370 +42 13 59.58 .01959 1.0147 137.8 20.6 .149 69 2025 10 04 23 23 16 46.741 +42 17 57.66 .01989 1.0149 137.7 20.6 .150 68 2025 10 05 00 23 16 44.193 +42 21 48.57 .02019 1.0151 137.7 20.7 .152 68 2025 10 05 01 23 16 41.722 +42 25 32.62 .02049 1.0153 137.6 20.7 .154 67 2025 10 05 02 23 16 39.325 +42 29 10.09 .02079 1.0155 137.6 20.7 .156 66 2025 10 05 03 23 16 37.000 +42 32 41.26 .02109 1.0157 137.5 20.8 .158 65 2025 10 05 04 23 16 34.744 +42 36 06.41 .02139 1.0159 137.4 20.8 .160 64 2025 10 05 05 23 16 32.554 +42 39 25.77 .02169 1.0161 137.4 20.8 .162 63 2025 10 05 06 23 16 30.427 +42 42 39.59 .02199 1.0163 137.3 20.9 .164 62 2025 10 05 07 23 16 28.362 +42 45 48.08 .02229 1.0165 137.3 20.9 .166 62 2025 10 05 08 23 16 26.356 +42 48 51.45 .02259 1.0167 137.3 20.9 .168 61 2025 10 05 09 23 16 24.407 +42 51 49.90 .02289 1.0169 137.2 20.9 .169 60 2025 10 05 10 23 16 22.514 +42 54 43.63 .02319 1.0171 137.2 21.0 .171 60 2025 10 05 11 23 16 20.673 +42 57 32.81 .02349 1.0173 137.1 21.0 .173 59 2025 10 05 12 23 16 18.884 +43 00 17.62 .02379 1.0175 137.1 21.0 .175 58 2025 10 05 13 23 16 17.144 +43 02 58.20 .02409 1.0177 137.0 21.1 .176 58 2025 10 05 14 23 16 15.452 +43 05 34.73 .02439 1.0179 137.0 21.1 .178 57 2025 10 05 15 23 16 13.807 +43 08 07.34 .02469 1.0181 137.0 21.1 .180 57 2025 10 05 16 23 16 12.207 +43 10 36.17 .02499 1.0183 136.9 21.1 .182 56 2025 10 05 17 23 16 10.650 +43 13 01.36 .02529 1.0185 136.9 21.2 .183 56 2025 10 05 18 23 16 09.135 +43 15 23.04 .02559 1.0187 136.8 21.2 .185 55 2025 10 05 19 23 16 07.661 +43 17 41.31 .02589 1.0189 136.8 21.2 .186 55 2025 10 05 20 23 16 06.227 +43 19 56.31 .02619 1.0191 136.8 21.2 .188 54 2025 10 05 21 23 16 04.831 +43 22 08.14 .02650 1.0193 136.7 21.3 .190 54 2025 10 05 22 23 16 03.472 +43 24 16.90 .02680 1.0195 136.7 21.3 .191 53 2025 10 05 23 23 16 02.149 +43 26 22.69 .02710 1.0197 136.7 21.3 .193 53 2025 10 06 00 23 16 00.861 +43 28 25.62 .02740 1.0199 136.7 21.4 .194 53 2025 10 06 01 23 15 59.608 +43 30 25.77 .02770 1.0201 136.6 21.4 .196 52 2025 10 06 02 23 15 58.387 +43 32 23.23 .02800 1.0203 136.6 21.4 .197 52 2025 10 06 03 23 15 57.199 +43 34 18.08 .02830 1.0205 136.6 21.4 .199 51 2025 10 06 04 23 15 56.042 +43 36 10.41 .02860 1.0207 136.5 21.4 .200 51 2025 10 06 05 23 15 54.915 +43 38 00.30 .02890 1.0209 136.5 21.5 .202 51 2025 10 06 06 23 15 53.818 +43 39 47.81 .02920 1.0211 136.5 21.5 .203 50