"Pseudo-MPEC" for P12kfD7
Created 2026 Mar 31 15:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12kfD7 0C2025 11 29.53531509 46 24.626+17 10 39.39 ~3CIo 21.84GVNEOCPF52
P12kfD7 0C2025 11 29.54767309 46 24.347+17 10 40.48 ~3CIo 21.38GVNEOCPF52
P12kfD7 0C2025 11 29.55994409 46 24.067+17 10 41.16 ~3CIo 21.29GVNEOCPF52
P12kfD7 0C2025 11 29.57222209 46 23.750+17 10 41.54 ~3CIo 21.68GVNEOCPF52
P12kfD7 0C2025 12 29.44528209 28 55.824+18 01 10.66 ~3CIo 21.77GVNEOCPF52
P12kfD7 0C2025 12 29.45827109 28 55.200+18 01 12.85 ~3CIo 20.72GVNEOCPF52
P12kfD7*0C2026 01 13.42144609 15 55.210+18 38 17.67 ~3CIZ 21.49wXNEOCPF51
P12kfD7 0C2026 01 13.43470309 15 54.459+18 38 19.79 ~3CIZ 21.34wXNEOCPF51
P12kfD7 0C2026 01 13.44807909 15 53.695+18 38 21.86 ~3CIZ 21.61wXNEOCPF51
P12kfD7 1C2026 01 14.42657209 14 57.674+18 40 54.37 ~3D3Z 20.52GVNEOCPG96
P12kfD7 1C2026 01 14.44338909 14 56.674+18 40 56.60 ~3D3Z 20.86GVNEOCPG96
P12kfD7 0C2026 01 20.38762009 09 06.372+18 56 26.29 ~3CIZ 21.16wXNEOCPF51
P12kfD7 0C2026 01 20.38826209 09 06.356+18 56 26.63 ~3CIZ 20.86wXNEOCPF51
P12kfD7 0C2026 01 20.39924809 09 05.680+18 56 28.04 ~3CIZ 21.03wXNEOCPF51
P12kfD7 0C2026 01 20.39989809 09 05.642+18 56 28.26 ~3CIZ 21.16wXNEOCPF51
P12kfD7 0C2026 01 20.41096209 09 04.948+18 56 29.59 ~3CIZ 20.94wXNEOCPF51
P12kfD7 0C2026 01 20.41161309 09 04.931+18 56 29.81 ~3CIZ 20.92wXNEOCPF51
P12kfD7 1C2026 02 06.34787008 51 21.942+19 38 12.19 ~3CIZ 20.87GVNEOCPG96
P12kfD7 1C2026 02 06.35311608 51 21.582+19 38 13.42 ~3CIZ 20.62GVNEOCPG96
P12kfD7 1C2026 02 06.35837008 51 21.240+19 38 14.46 ~3CIZ 20.31GVNEOCPG96
P12kfD7 1C2026 02 06.36363008 51 20.898+19 38 14.50 ~3CIZ 20.73GVNEOCPG96
P12kfD7 0C2026 02 13.30154908 43 58.200+19 52 58.59 ~3CIZ 20.81wXNEOCPF51
P12kfD7 0C2026 02 13.31389908 43 57.395+19 53 00.19 ~3CIZ 20.79wXNEOCPF51
P12kfD7 0C2026 02 13.32636608 43 56.619+19 53 01.56 ~3CIZ 21.06wXNEOCPF51
P12kfD7 0C2026 02 13.33894008 43 55.812+19 53 03.22 ~3CIZ 21.09wXNEOCPF51
P12kfD7 1C2026 03 13.11292008 17 06.620+20 29 52.30 ~3PGK 20.4 RVNEOCP691
P12kfD7 1C2026 03 13.12216008 17 06.150+20 29 52.50 ~3PGK 20.5 RVNEOCP691
P12kfD7 1C2026 03 13.13139008 17 05.680+20 29 53.40 ~3PGK 20.6 RVNEOCP691
P12kfD7 8C2026 03 13.76425 08 16 34.17 +20 30 16.3 ~3L5o 21.4 GVNEOCP094
P12kfD7 8C2026 03 13.77508 08 16 33.64 +20 30 16.8 ~3L5o 20.9 GVNEOCP094
P12kfD7 8C2026 03 13.78589 08 16 33.12 +20 30 17.6 ~3L5o 21.8 GVNEOCP094
P12kfD7 8C2026 03 13.79670 08 16 32.57 +20 30 17.7 ~3L5o 20.6 GVNEOCP094
P12kfD7 0B2026 03 14.22283908 16 11.495+20 30 33.81 ~3EGK 20.0 GWNEOCPU95
P12kfD7 0B2026 03 14.24541108 16 10.420+20 30 33.78 ~3EGK 20.3 GWNEOCPU95
P12kfD7 0B2026 03 14.26798008 16 09.335+20 30 34.58 ~3EGK 20.2 GWNEOCPU95
P12kfD7 KB2026 03 15.90839 08 14 49.72 +20 31 27.2 ~3FN5 20.4 GXNEOCPM45
P12kfD7 KB2026 03 15.92304 08 14 48.99 +20 31 28.2 ~3FN5 20.7 GXNEOCPM45
P12kfD7 KC2026 03 16.90721208 14 02.29 +20 31 55.9 ~3H8o 20.5 GVNEOCPL06
P12kfD7 KC2026 03 16.93751008 14 00.82 +20 31 56.8 ~3H8o 20.2 GVNEOCPL06
P12kfD7 KC2026 03 16.95965208 13 59.81 +20 31 57.3 ~3H8o 20.4 GVNEOCPL06
P12kfD7 1C2026 03 17.21304008 13 47.850+20 32 04.70 ~3PGK 20.4 RVNEOCP691
P12kfD7 1C2026 03 17.22479008 13 47.350+20 32 05.10 ~3PGK 20.3 RVNEOCP691
P12kfD7 1C2026 03 17.23653008 13 46.760+20 32 05.40 ~3PGK 20.4 RVNEOCP691
P12kfD7 KB2026 03 18.89377308 12 30.062+20 32 45.02 ~3IMZ 20.2 GXNEOCPL38
P12kfD7 KB2026 03 18.90638908 12 29.484+20 32 45.24 ~3IMZ 20.1 GXNEOCPL38
P12kfD7 KC2026 03 21.90502308 10 16.262+20 33 36.54 ~3LNo 20.2 GWNEOCPB74
P12kfD7 KC2026 03 21.92829908 10 15.228+20 33 37.48 ~3LNo 20.3 GWNEOCPB74
P12kfD7 KC2026 03 21.94972208 10 14.309+20 33 37.58 ~3LNo 20.4 GWNEOCPB74
P12kfD7 1C2026 03 23.43924 08 09 10.85 +20 33 56.0 ~3O9o VNEOCPQ62
P12kfD7 1C2026 03 23.44790 08 09 10.51 +20 33 56.1 ~3O9o 20.8 GVNEOCPQ62
P12kfD7 KC2026 03 23.83088 08 08 54.46 +20 33 57.4 ~3OGZ VNEOCP587
P12kfD7 KC2026 03 23.83986 08 08 54.08 +20 33 57.4 ~3OGZ 20.6 GVNEOCP587
P12kfD7 KC2026 03 23.84657 08 08 53.80 +20 33 57.5 ~3OGZ VNEOCP587
P12kfD7 0B2026 03 24.33413108 08 33.497+20 34 01.25 ~3OJ5 20.7 GWNEOCPU95
P12kfD7 0B2026 03 24.34162308 08 33.205+20 34 01.74 ~3OJ5 20.7 GWNEOCPU95
P12kfD7 3C2026 03 25.26448908 07 55.484+20 34 06.92 ~3PIZ 20.81GVNEOCPT14
P12kfD7 3C2026 03 25.26569508 07 55.434+20 34 06.88 ~3PIZ 20.95GVNEOCPT14
P12kfD7 3C2026 03 25.26689908 07 55.385+20 34 06.91 ~3PIZ 20.86GVNEOCPT14
P12kfD7 1C2026 03 26.11885808 07 21.187+20 34 08.83 ~3Q3o 21.14GVNEOCPI52
P12kfD7 1C2026 03 26.12851408 07 20.766+20 34 09.23 ~3Q3o 21.75GVNEOCPI52
P12kfD7 1C2026 03 26.13838508 07 20.392+20 34 09.44 ~3Q3o 21.05GVNEOCPI52
P12kfD7 1C2026 03 26.14795608 07 20.046+20 34 09.70 ~3Q3o 20.68GVNEOCPI52
Station data:
(094) Crimea-Simeïs (N44.403086 E33.997400) Ukraine. Observer A.
Novichonok. 1.0-m f/13 reflector + CCD.
(587) Sormano (N45.882946 E9.229180) Italy. Observers E. Colzani, E. Valli.
Measurer P. Sicoli. 0.5-m f/6.8 reflector + CCD.
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(B74) Santa Maria de Montmagastrell (N41.720158 E1.105360) Spain. Observer
J. M. Bosch. 0.4-m f/1.2 Schmidt-Cassegrain + 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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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.
(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.
(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.
(L06) Sormano 2 Observatory, Bellagio Via Lattea (N45.970100 E9.254030)
Italy. Observer G. Ventre. Measurers G. Ventre, P. Sicoli. 0.28-m f/10
reflector + CCD.
(L38) Gartensternwarte Schafsweide, Sehlde (N52.095274 E9.699970) Germany.
Observer A. Opitz. 0.35-m f/4.6 Newton + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.30-m f/9 reflector + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
(U95) USA1/HCRO, Pie Town (N34.321830 W108.170330) US/New Mexico.
Orbital elements: P12kfD7
Perihelion 2027 Sep 28.113194 +/- 0.0719 TT = 2:42:59.9 (JD 2461676.613194)
Epoch 2026 Mar 26.0 TT = JDT 2461125.5 Ju: 0.6697 Ur: 0.1328
q 4.823874373 +/- 0.000372 (J2000 ecliptic) AutoNEOCP
H 12.65 G 0.15 Peri. 238.612507 +/- 0.008
z -0.0003839587 +/- 4.56e-5 Node 306.994789 +/- 0.00023
e 1.00185216 +/- 0.00022 Incl. 157.379051 +/- 0.0010
From 62 observations 2025 Nov. 29-2026 Mar. 26; mean residual 0".33
Residuals in arcseconds: 251129 F52 .14- .01- 260213 F51 .17- .11- 260317 691 .47+ .14+ 251129 F52 .04+ .34+ 260213 F51 .38- .00 260318 L38 .05+ .58+ 251129 F52 .19+ .29+ 260213 F51 .08- .14- 260318 L38 .08+ .54+ 251129 F52 .18- .06- 260213 F51 .11- .01+ 260321 B74 .59+ .50- 251229 F52 .26+ .23- 260313 691 .29+ .11- 260321 B74 .35+ .16+ 251229 F52 .13+ .14+ 260313 691 .25+ .27- 260321 B74 .57+ .01+ 260113 F51 .16- .14- 260313 691 .19+ .27+ 260323 Q62 .27+ .11+ 260113 F51 .01- .11- 260313 094 .06- .10- 260323 Q62 .67+ .13+ 260113 F51 .06+ .13- 260313 094 .10+ .00 260323 587 .33+ .04- 260114 G96 .14- .17+ 260313 094 .38+ .41+ 260323 587 .31+ .11- 260114 G96 .50- .21- 260313 094 .24+ .12+ 260323 587 .35+ .06- 260120 F51 .16- .04+ 260314 U95 .32- .84+ 260324 U95 .26+ .11+ 260120 F51 .17+ .28+ 260314 U95 .33+ .05+ 260324 U95 .52+ .57+ 260120 F51 .06+ .04- 260314 U95 .82+ .09+ 260325 T14 .13- .01+ 260120 F51 .09+ .08+ 260315 M45 .54+ .23- 260325 T14 .14- .03- 260120 F51 .20- .33- 260315 M45 .21+ .35+ 260325 T14 .13- .01- 260120 F51 .12+ .22- 260316 L06 .99+ .21- 260326 I52 .30+ .43- 260206 G96 .24+ .36- 260316 L06 .57+ .09- 260326 I52 .13- .06- 260206 G96 .06- .17+ 260316 L06 1.2+ .16- 260326 I52 .21+ .13+ 260206 G96 .10- .50+ 260317 691 .12+ .03+ 260326 I52 .78+ .38+ 260206 G96 .14- .16- 260317 691 .93+ .13+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 31 16 08 03 52.708 +20 33 42.19 5.9876 6.3710 108.2 21.1 .070 101 2026 03 31 17 08 03 51.238 +20 33 41.70 5.9881 6.3708 108.2 21.1 .070 101 2026 03 31 18 08 03 49.769 +20 33 41.21 5.9887 6.3706 108.1 21.1 .071 101 2026 03 31 19 08 03 48.302 +20 33 40.71 5.9892 6.3704 108.1 21.1 .071 101 2026 03 31 20 08 03 46.836 +20 33 40.21 5.9897 6.3702 108.0 21.1 .072 101 2026 03 31 21 08 03 45.372 +20 33 39.70 5.9903 6.3700 108.0 21.1 .072 101 2026 03 31 22 08 03 43.909 +20 33 39.19 5.9908 6.3698 107.9 21.1 .072 101 2026 03 31 23 08 03 42.448 +20 33 38.68 5.9913 6.3696 107.9 21.1 .073 101 2026 04 01 00 08 03 40.988 +20 33 38.16 5.9918 6.3694 107.8 21.1 .073 101 2026 04 01 01 08 03 39.529 +20 33 37.63 5.9924 6.3692 107.8 21.1 .074 101 2026 04 01 02 08 03 38.072 +20 33 37.11 5.9929 6.3690 107.8 21.1 .074 101 2026 04 01 03 08 03 36.616 +20 33 36.58 5.9934 6.3688 107.7 21.1 .074 101 2026 04 01 04 08 03 35.162 +20 33 36.04 5.9940 6.3686 107.7 21.1 .075 101 2026 04 01 05 08 03 33.709 +20 33 35.50 5.9945 6.3684 107.6 21.1 .075 101 2026 04 01 06 08 03 32.257 +20 33 34.96 5.9950 6.3682 107.6 21.1 .076 101 2026 04 01 07 08 03 30.807 +20 33 34.41 5.9956 6.3680 107.5 21.1 .076 101 2026 04 01 08 08 03 29.359 +20 33 33.86 5.9961 6.3678 107.5 21.1 .076 101 2026 04 01 09 08 03 27.912 +20 33 33.30 5.9966 6.3676 107.4 21.1 .077 101 2026 04 01 10 08 03 26.466 +20 33 32.75 5.9972 6.3674 107.4 21.1 .077 101 2026 04 01 11 08 03 25.021 +20 33 32.18 5.9977 6.3672 107.3 21.1 .077 101 2026 04 01 12 08 03 23.579 +20 33 31.61 5.9982 6.3670 107.3 21.1 .078 101 2026 04 01 13 08 03 22.137 +20 33 31.04 5.9988 6.3668 107.2 21.1 .078 101 2026 04 01 14 08 03 20.697 +20 33 30.47 5.9993 6.3666 107.2 21.1 .079 101 2026 04 01 15 08 03 19.258 +20 33 29.89 5.9998 6.3664 107.1 21.1 .079 101 2026 04 01 16 08 03 17.821 +20 33 29.30 6.0004 6.3662 107.1 21.1 .079 101 2026 04 01 17 08 03 16.385 +20 33 28.71 6.0009 6.3660 107.1 21.1 .080 101 2026 04 01 18 08 03 14.951 +20 33 28.12 6.0014 6.3659 107.0 21.1 .080 101 2026 04 01 19 08 03 13.518 +20 33 27.53 6.0020 6.3657 107.0 21.1 .081 101 2026 04 01 20 08 03 12.087 +20 33 26.93 6.0025 6.3655 106.9 21.1 .081 101 2026 04 01 21 08 03 10.657 +20 33 26.32 6.0030 6.3653 106.9 21.1 .081 101 2026 04 01 22 08 03 09.228 +20 33 25.71 6.0036 6.3651 106.8 21.1 .082 101 2026 04 01 23 08 03 07.801 +20 33 25.10 6.0041 6.3649 106.8 21.1 .082 101 2026 04 02 00 08 03 06.375 +20 33 24.48 6.0047 6.3647 106.7 21.1 .083 101 2026 04 02 01 08 03 04.951 +20 33 23.86 6.0052 6.3645 106.7 21.1 .083 101 2026 04 02 02 08 03 03.528 +20 33 23.24 6.0057 6.3643 106.6 21.2 .083 101 2026 04 02 03 08 03 02.106 +20 33 22.61 6.0063 6.3641 106.6 21.2 .084 101 2026 04 02 04 08 03 00.686 +20 33 21.98 6.0068 6.3639 106.5 21.2 .084 101 2026 04 02 05 08 02 59.267 +20 33 21.34 6.0073 6.3637 106.5 21.2 .085 101 2026 04 02 06 08 02 57.850 +20 33 20.70 6.0079 6.3635 106.4 21.2 .085 101 2026 04 02 07 08 02 56.434 +20 33 20.06 6.0084 6.3633 106.4 21.2 .085 101 2026 04 02 08 08 02 55.020 +20 33 19.41 6.0089 6.3631 106.4 21.2 .086 101 2026 04 02 09 08 02 53.607 +20 33 18.76 6.0095 6.3629 106.3 21.2 .086 101 2026 04 02 10 08 02 52.196 +20 33 18.10 6.0100 6.3627 106.3 21.2 .087 101 2026 04 02 11 08 02 50.785 +20 33 17.44 6.0106 6.3625 106.2 21.2 .087 101 2026 04 02 12 08 02 49.377 +20 33 16.77 6.0111 6.3623 106.2 21.2 .087 101 2026 04 02 13 08 02 47.970 +20 33 16.11 6.0116 6.3621 106.1 21.2 .088 101 2026 04 02 14 08 02 46.564 +20 33 15.43 6.0122 6.3619 106.1 21.2 .088 101 2026 04 02 15 08 02 45.159 +20 33 14.76 6.0127 6.3617 106.0 21.2 .089 101