"Pseudo-MPEC" for P12jXqd
Created 2026 Jan 12 11:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12jXqd* C2026 01 09.38008407 50 06.514+29 04 36.65 ~19DK 21.13wXNEOCPF51
P12jXqd C2026 01 09.39256707 50 09.334+29 04 31.14 ~19DK 20.78wXNEOCPF51
P12jXqd C2026 01 09.40518307 50 12.166+29 04 25.28 ~19DK 20.72wXNEOCPF51
P12jXqd C2026 01 09.56212007 50 48.153+29 02 36.98 ~19IZ 20.34GVNEOCPF51
P12jXqd C2026 01 09.56276307 50 48.325+29 02 36.40 ~19IZ 20.77GVNEOCPF51
P12jXqd |C2026 01 10.25915007 54 41.970+28 55 56.10 ~1A7K 20.3 GVNEOCP807
P12jXqd |C2026 01 10.26464007 54 43.640+28 55 50.70 ~1A7K 20.5 GVNEOCP807
P12jXqd |C2026 01 10.27561007 54 46.990+28 55 40.00 ~1A7K 20.1 GVNEOCP807
P12jXqd |C2026 01 10.28109007 54 48.690+28 55 34.30 ~1A7K 20.2 GVNEOCP807
P12jXqd |C2026 01 11.18198708 01 31.370+28 39 33.50 ~1B5K 19.8 GVNEOCP807
P12jXqd |C2026 01 11.18982008 01 34.840+28 39 24.10 ~1B5K 19.8 GVNEOCP807
P12jXqd |C2026 01 11.19765008 01 38.340+28 39 14.50 ~1B5K 19.9 GVNEOCP807
P12jXqd KC2026 01 11.80776 08 07 49.95 +28 18 14.7 ~1BK5 VNEOCP587
P12jXqd KC2026 01 11.81201 08 07 52.76 +28 18 08.3 ~1BK5 19.8 GVNEOCP587
P12jXqd KC2026 01 11.81521 08 07 54.87 +28 18 03.4 ~1BK5 VNEOCP587
P12jXqd KB2026 01 11.84049808 08 10.95 +28 17 27.6 ~1BL5 19.8 GXNEOCP595
P12jXqd KB2026 01 11.84450808 08 13.57 +28 17 21.5 ~1BL5 19.5 GXNEOCP595
P12jXqd KB2026 01 11.84870208 08 16.31 +28 17 15.1 ~1BL5 19.5 GXNEOCP595
P12jXqd KC2026 01 11.87653408 08 34.98 +28 16 32.2 ~1BLo 19.3 GVNEOCP104
P12jXqd KC2026 01 11.88233608 08 38.78 +28 16 22.2 ~1BLo 19.3 GVNEOCP104
P12jXqd KC2026 01 11.88813808 08 42.52 +28 16 11.8 ~1BLo 19.1 GVNEOCP104
P12jXqd KC2026 01 11.88907808 08 43.194+28 16 04.58 ~1BMo 19.2 GWNEOCP203
P12jXqd 0B2026 01 11.91529208 09 00.39 +28 15 19.7 ~1BMo 19.4 GXNEOCPR93
P12jXqd KC2026 01 11.91922508 09 02.867+28 15 10.25 ~1BMo 19.7 GWNEOCP203
P12jXqd 0B2026 01 11.92481008 09 06.57 +28 15 03.2 ~1BMo 17.9 GXNEOCPR93
P12jXqd KC2026 01 11.93218308 09 11.07 +28 14 58.5 ~1BMo 18.7 RVNEOCPM50
P12jXqd KC2026 01 11.93622908 09 13.75 +28 14 50.4 ~1BMo 18.7 RVNEOCPM50
P12jXqd 1C2026 01 12.04083008 10 23.336+28 10 37.50 ~1C95 19.6 GXNEOCP033
P12jXqd 1C2026 01 12.04115008 10 23.556+28 10 36.70 ~1C95 19.8 GXNEOCP033
P12jXqd 1C2026 01 12.04147008 10 23.758+28 10 35.90 ~1C95 19.8 GXNEOCP033
P12jXqd 1C2026 01 12.04179008 10 24.006+28 10 35.40 ~1C95 19.6 GXNEOCP033
P12jXqd KC2026 01 12.15800908 12 06.61 +28 06 31.5 ~1C4Z 19.5 GVNEOCPH21
P12jXqd KC2026 01 12.16080808 12 08.73 +28 06 25.8 ~1C4Z 19.4 GVNEOCPH21
P12jXqd KC2026 01 12.16360708 12 10.79 +28 06 20.0 ~1C4Z 19.5 GVNEOCPH21
P12jXqd |C2026 01 12.20486008 12 37.660+28 09 06.90 ~1C5Z 19.4 GVNEOCP807
P12jXqd |C2026 01 12.20878008 12 40.500+28 08 57.70 ~1C5Z 19.4 GVNEOCP807
P12jXqd |C2026 01 12.21270008 12 43.340+28 08 48.50 ~1C5Z 19.2 GVNEOCP807
P12jXqd KB2026 01 12.35068308 14 37.951+27 59 15.22 ~1CBK 19.18GWNEOCPV21
P12jXqd KB2026 01 12.35839108 14 44.021+27 58 53.36 ~1CBK 19.32GWNEOCPV21
P12jXqd KB2026 01 12.36800908 14 51.634+27 58 26.15 ~1CBK 18.98GWNEOCPV21
P12jXqd KB2026 01 12.37570608 14 57.744+27 58 04.37 ~1CBK 19.24GWNEOCPV21
P12jXqd KB2026 01 12.38340308 15 03.900+27 57 41.80 ~1CBK 19.25GWNEOCPV21
P12jXqd KB2026 01 12.39110008 15 10.094+27 57 18.47 ~1CBK 18.65GWNEOCPV21
P12jXqd KB2026 01 12.39881908 15 16.327+27 56 55.68 ~1CBK 19.25GWNEOCPV21
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(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.
(203) GiaGa Observatory (N45.541442 E8.995480) Italy. Observers S. Foglia,
G. Galli. Measurer G. Galli. 0.36-m f/5.76 Schmidt-Cassegrain + CCD.
(587) Sormano (N45.882946 E9.229180) Italy. Observers E. Colzani, E. Valli.
Measurer P. Sicoli. 0.5-m f/6.8 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.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
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.
(M50) Virtual Telescope Project, Manciano (N42.480174 E11.563750) Italy.
Observer G. Masi. 0.36-m f/7.2 Schmidt-Cassegrain + CCD.
(R93) Sanse Observatory, San Sebastiano Curone (N44.787054 E9.067190) Italy.
(V21) Cewanee Observatory at DSNM (N31.946619 W108.897690) US/New Mexico.
Observer D. T. Durig. 0.4-m f/8 Ritchey-Chrétien + 4656x3520 CCD.
Orbital elements: P12jXqd
Perihelion 2026 Feb 28.813835 +/- 0.00925 TT = 19:31:55.3 (JD 2461100.313835)
Epoch 2026 Jan 12.0 TT = JDT 2461052.5 Earth MOID: 0.0000 Ve: 0.0869
M 342.362322627 +/- 0.025 Ma: 0.0350 AutoNEOCP
n 0.368882296 +/- 0.000472 Peri. 251.349506 +/- 0.0017
a 1.925502886 +/- 0.00164 Node 295.966586 +/- 0.00051
e 0.62238879 +/- 0.000372 Incl. 4.009665 +/- 0.0020
P 2.672/975.903d H 26.00 G 0.15 U 7.6
q 0.727091456 +/- 9.65e-5 Q 3.123914316 +/- 0.00338 (J2000 ecliptic)
From 44 observations 2026 Jan. 9-12; mean residual 0".21
Residuals in arcseconds: 260109 F51 .00 .04+ 260111 595 .14- .50- 260112 033 .23+ .05+ 260109 F51 .00 .04- 260111 595 .08+ .12- 260112 H21 .47- .17+ 260109 F51 .05- .02- 260111 595 .32+ .31+ 260112 H21 .16+ .18+ 260109 F51 .08- .00 260111 104 .18- .28+ 260112 H21 .01- .12+ 260109 F51 .11+ .00 260111 104 .29+ .14+ 260112 807 .14+ .20+ 260110 807 .31+ .20+ 260111 104 .02- .30- 260112 807 .10+ .08+ 260110 807 .19+ .05+ 260111 203 .25- .57+ 260112 807 .01+ .04+ 260110 807 .14- .09+ 260111 R93 .23+ .53- 260112 V21 .08- .26+ 260110 807 .10- .12- 260111 203 .01- .14- 260112 V21 .04+ .16- 260111 807 .13+ .01- 260111 R93 .09- .39+ 260112 V21 .16+ .13- 260111 807 .08- .09+ 260111 M50 .47- .30- 260112 V21 .02+ .26+ 260111 807 .07+ .20+ 260111 M50 .25+ .74- 260112 V21 .03+ .19+ 260111 587 .33- .02+ 260112 033 .14+ .10- 260112 V21 .08+ .30- 260111 587 .10- .11+ 260112 033 .13+ .15- 260112 V21 .08- .15+ 260111 587 .02+ .13+ 260112 033 .12- .20- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 01 12 12 08 16 56.553 +27 52 28.46 .03424 1.0171 168.6 19.4 .024 30 2026 01 12 13 08 17 36.827 +27 50 22.23 .03385 1.0167 168.5 19.4 .027 42 2026 01 12 14 08 18 18.025 +27 48 12.21 .03345 1.0163 168.4 19.4 .031 51 2026 01 12 15 08 19 00.180 +27 45 58.26 .03305 1.0159 168.3 19.3 .036 59 2026 01 12 16 08 19 43.323 +27 43 40.19 .03266 1.0155 168.2 19.3 .042 65 2026 01 12 17 08 20 27.489 +27 41 17.84 .03226 1.0151 168.2 19.3 .049 70 2026 01 12 18 08 21 12.715 +27 38 51.02 .03186 1.0147 168.1 19.3 .057 74 2026 01 12 19 08 21 59.038 +27 36 19.53 .03147 1.0143 168.0 19.2 .065 78 2026 01 12 20 08 22 46.497 +27 33 43.16 .03107 1.0140 167.9 19.2 .075 80 2026 01 12 21 08 23 35.133 +27 31 01.69 .03068 1.0136 167.7 19.2 .085 83 2026 01 12 22 08 24 24.991 +27 28 14.90 .03028 1.0132 167.6 19.2 .096 85 2026 01 12 23 08 25 16.114 +27 25 22.52 .02989 1.0128 167.5 19.1 .107 86 2026 01 13 00 08 26 08.551 +27 22 24.30 .02950 1.0124 167.4 19.1 .120 88 2026 01 13 01 08 27 02.352 +27 19 19.97 .02910 1.0120 167.3 19.1 .133 89 2026 01 13 02 08 27 57.568 +27 16 09.22 .02871 1.0116 167.1 19.1 .148 90 2026 01 13 03 08 28 54.255 +27 12 51.75 .02832 1.0112 167.0 19.0 .163 91 2026 01 13 04 08 29 52.470 +27 09 27.22 .02793 1.0108 166.9 19.0 .180 92 2026 01 13 05 08 30 52.274 +27 05 55.29 .02753 1.0104 166.7 19.0 .197 93 2026 01 13 06 08 31 53.731 +27 02 15.57 .02714 1.0100 166.5 19.0 .216 94 2026 01 13 07 08 32 56.907 +26 58 27.68 .02675 1.0096 166.4 18.9 .237 95 2026 01 13 08 08 34 01.874 +26 54 31.17 .02636 1.0092 166.2 18.9 .258 95 2026 01 13 09 08 35 08.705 +26 50 25.60 .02597 1.0088 166.0 18.9 .282 96 2026 01 13 10 08 36 17.479 +26 46 10.49 .02558 1.0084 165.9 18.9 .306 97 2026 01 13 11 08 37 28.278 +26 41 45.32 .02519 1.0080 165.7 18.8 .333 97 2026 01 13 12 08 38 41.190 +26 37 09.54 .02481 1.0076 165.5 18.8 .361 98 2026 01 13 13 08 39 56.307 +26 32 22.56 .02442 1.0072 165.3 18.8 .392 98 2026 01 13 14 08 41 13.724 +26 27 23.74 .02403 1.0068 165.0 18.7 .424 99 2026 01 13 15 08 42 33.545 +26 22 12.42 .02365 1.0064 164.8 18.7 .459 99 2026 01 13 16 08 43 55.879 +26 16 47.86 .02326 1.0060 164.6 18.7 .496 100 2026 01 13 17 08 45 20.838 +26 11 09.29 .02288 1.0056 164.3 18.7 .536 100 2026 01 13 18 08 46 48.546 +26 05 15.88 .02249 1.0053 164.1 18.6 .579 101 2026 01 13 19 08 48 19.129 +25 59 06.72 .02211 1.0049 163.8 18.6 .625 101 2026 01 13 20 08 49 52.724 +25 52 40.87 .02173 1.0045 163.5 18.6 .674 102 2026 01 13 21 08 51 29.474 +25 45 57.27 .02135 1.0041 163.2 18.5 .727 102 2026 01 13 22 08 53 09.532 +25 38 54.81 .02097 1.0037 162.9 18.5 .783 102 2026 01 13 23 08 54 53.060 +25 31 32.28 .02059 1.0033 162.6 18.5 .844 103 2026 01 14 00 08 56 40.229 +25 23 48.39 .02021 1.0029 162.3 18.5 .909 103 2026 01 14 01 08 58 31.221 +25 15 41.73 .01984 1.0025 161.9 18.4 .979 104 2026 01 14 02 09 00 26.229 +25 07 10.79 .01946 1.0021 161.5 18.4 1.05 104 2026 01 14 03 09 02 25.460 +24 58 13.92 .01909 1.0017 161.1 18.4 1.13 104 2026 01 14 04 09 04 29.130 +24 48 49.35 .01871 1.0013 160.7 18.3 1.22 105 2026 01 14 05 09 06 37.473 +24 38 55.16 .01834 1.0009 160.3 18.3 1.32 105 2026 01 14 06 09 08 50.734 +24 28 29.26 .01797 1.0005 159.9 18.3 1.42 106 2026 01 14 07 09 11 09.176 +24 17 29.38 .01761 1.0001 159.4 18.2 1.52 106 2026 01 14 08 09 13 33.077 +24 05 53.08 .01724 0.9997 158.9 18.2 1.64 106 2026 01 14 09 09 16 02.733 +23 53 37.69 .01687 0.9993 158.4 18.2 1.77 107 2026 01 14 10 09 18 38.461 +23 40 40.32 .01651 0.9990 157.8 18.1 1.90 107 2026 01 14 11 09 21 20.594 +23 26 57.81 .01615 0.9986 157.2 18.1 2.05 107