"Pseudo-MPEC" for P12nrJM
Created 2026 Jun 17 18:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nrJM*0C2026 06 14.30400914 23 21.908-28 22 45.00 ~6E9Z 21.07wXNEOCPF51
P12nrJM 0C2026 06 14.31374214 23 21.311-28 22 38.18 ~6E9Z 20.64wXNEOCPF51
P12nrJM 0C2026 06 14.33283014 23 20.088-28 22 24.90 ~6E9Z 21.24wXNEOCPF51
P12nrJM 0C2026 06 14.40364714 23 15.680-28 21 34.57 ~6EE5 21.13GVNEOCPF51
P12nrJM 0C2026 06 14.40429914 23 15.641-28 21 34.02 ~6EE5 21.10GVNEOCPF51
P12nrJM 3C2026 06 15.26966214 22 26.396-28 11 29.31 ~6FEK 20.60GVNEOCPT14
P12nrJM 3C2026 06 15.27121014 22 26.304-28 11 28.24 ~6FEK 20.65GVNEOCPT14
P12nrJM 3C2026 06 15.27276014 22 26.209-28 11 27.15 ~6FEK 20.63GVNEOCPT14
P12nrJM 3C2026 06 15.27431414 22 26.115-28 11 26.08 ~6FEK 20.59GVNEOCPT14
P12nrJM 3C2026 06 15.27586514 22 26.022-28 11 25.00 ~6FEK 20.59GVNEOCPT14
P12nrJM 3C2026 06 15.27741414 22 25.928-28 11 23.90 ~6FEK 20.54GVNEOCPT14
P12nrJM 0B2026 06 15.74379114 22 00.153-28 05 51.05 ~6FNZ WNEOCPM21
P12nrJM 0B2026 06 15.77437714 21 58.355-28 05 29.73 ~6FNZ 20.9 GWNEOCPM21
P12nrJM KB2026 06 16.90734314 20 57.951-27 52 16.09 ~6GNo 21.0 VZNEOCPY05
P12nrJM KB2026 06 16.93641314 20 56.286-27 51 55.83 ~6GNo 20.8 VZNEOCPY05
P12nrJM KB2026 06 16.96548914 20 54.724-27 51 35.57 ~6GNo 20.2 VZNEOCPY05
P12nrJM KC2026 06 17.35416614 20 34.843-27 46 59.12 ~6H9Z 20.8 GWNEOCP474
P12nrJM KC2026 06 17.37575114 20 33.694-27 46 44.22 ~6H9Z 20.6 GWNEOCP474
P12nrJM KC2026 06 17.38294314 20 33.314-27 46 39.40 ~6H9Z 20.9 GWNEOCP474
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + 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.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 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.
(Y05) SONEAR Wykrota-CEAMIG, Serra da Piedade (S19.824251 W43.690000)
Brazil. Observer C. Jacques. 0.45-m f/2.9 reflector + CMO.
Orbital elements: P12nrJM
Perihelion 2026 Oct 13.943267 +/- 0.879 TT = 22:38:18.2 (JD 2461327.443267)
Epoch 2026 Jun 17.0 TT = JDT 2461208.5 Earth MOID: 0.0985 Ju: 0.5717
M 339.183831958 +/- 0.52 Ma: 0.0771 AutoNEOCP
n 0.175009217 +/- 0.00336 Peri. 42.186064 +/- 0.44
a 3.165401237 +/- 0.0405 Node 294.337656 +/- 0.14
e 0.66349542 +/- 0.00413 Incl. 8.870879 +/- 0.035
P 5.63175 H 18.68 G 0.15 U 8.9
q 1.065171998 +/- 0.00108 Q 5.265630477 +/- 0.0804 (J2000 ecliptic)
From 19 observations 2026 June 14-17; mean residual 0".14
Residuals in arcseconds: 260614 F51 .10- .00 260615 T14 .00 .01+ 260616 Y05 .56- .01- 260614 F51 .12+ .01+ 260615 T14 .00 .00 260616 Y05 .25+ .03+ 260614 F51 .17- .11- 260615 T14 .01+ .00 260617 474 .03- .26+ 260614 F51 .08+ .02+ 260615 T14 .00 .02+ 260617 474 .12+ .10+ 260614 F51 .10+ .10+ 260615 M21 .15- .28- 260617 474 .21+ .11- 260615 T14 .01- .00 260615 M21 .15- .10- 260615 T14 .01+ .00 260616 Y05 .06+ .18- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 17 19 14 20 12.858 -27 41 55.64 .94364 1.8056 134.2 21.0 .191 54 2026 06 17 20 14 20 10.802 -27 41 26.48 .94358 1.8052 134.2 21.0 .200 54 2026 06 17 21 14 20 08.750 -27 40 57.31 .94352 1.8049 134.1 21.0 .208 55 2026 06 17 22 14 20 06.704 -27 40 28.15 .94347 1.8045 134.1 21.0 .217 55 2026 06 17 23 14 20 04.663 -27 39 59.00 .94341 1.8042 134.1 21.0 .227 55 2026 06 18 00 14 20 02.627 -27 39 29.84 .94335 1.8038 134.0 21.0 .236 56 2026 06 18 01 14 20 00.595 -27 39 00.69 .94330 1.8035 134.0 21.0 .245 56 2026 06 18 02 14 19 58.569 -27 38 31.53 .94324 1.8031 133.9 21.0 .255 56 2026 06 18 03 14 19 56.547 -27 38 02.39 .94318 1.8027 133.9 21.0 .265 57 2026 06 18 04 14 19 54.530 -27 37 33.24 .94313 1.8024 133.8 21.0 .275 57 2026 06 18 05 14 19 52.518 -27 37 04.10 .94307 1.8020 133.8 21.0 .286 57 2026 06 18 06 14 19 50.512 -27 36 34.96 .94302 1.8017 133.7 21.0 .296 57 2026 06 18 07 14 19 48.510 -27 36 05.82 .94296 1.8013 133.7 21.0 .307 58 2026 06 18 08 14 19 46.513 -27 35 36.68 .94291 1.8010 133.6 21.0 .318 58 2026 06 18 09 14 19 44.521 -27 35 07.55 .94285 1.8006 133.6 21.0 .329 58 2026 06 18 10 14 19 42.533 -27 34 38.42 .94280 1.8002 133.5 21.0 .340 58 2026 06 18 11 14 19 40.551 -27 34 09.29 .94274 1.7999 133.5 21.0 .352 58 2026 06 18 12 14 19 38.574 -27 33 40.17 .94269 1.7995 133.5 21.0 .363 59 2026 06 18 13 14 19 36.602 -27 33 11.05 .94264 1.7992 133.4 21.0 .375 59 2026 06 18 14 14 19 34.634 -27 32 41.93 .94258 1.7988 133.4 21.0 .387 59 2026 06 18 15 14 19 32.672 -27 32 12.82 .94253 1.7985 133.3 21.0 .399 59 2026 06 18 16 14 19 30.715 -27 31 43.71 .94248 1.7981 133.3 21.0 .412 59 2026 06 18 17 14 19 28.762 -27 31 14.60 .94242 1.7977 133.2 21.0 .424 59 2026 06 18 18 14 19 26.815 -27 30 45.50 .94237 1.7974 133.2 21.0 .437 60 2026 06 18 19 14 19 24.872 -27 30 16.40 .94232 1.7970 133.1 21.0 .450 60 2026 06 18 20 14 19 22.935 -27 29 47.30 .94227 1.7967 133.1 21.0 .463 60 2026 06 18 21 14 19 21.002 -27 29 18.21 .94221 1.7963 133.0 21.0 .477 60 2026 06 18 22 14 19 19.075 -27 28 49.12 .94216 1.7960 133.0 21.0 .490 60 2026 06 18 23 14 19 17.152 -27 28 20.03 .94211 1.7956 132.9 21.0 .504 60 2026 06 19 00 14 19 15.234 -27 27 50.95 .94206 1.7952 132.9 21.0 .518 60 2026 06 19 01 14 19 13.322 -27 27 21.87 .94201 1.7949 132.9 21.0 .532 60 2026 06 19 02 14 19 11.414 -27 26 52.80 .94196 1.7945 132.8 21.0 .547 61 2026 06 19 03 14 19 09.512 -27 26 23.73 .94191 1.7942 132.8 21.0 .561 61 2026 06 19 04 14 19 07.614 -27 25 54.66 .94186 1.7938 132.7 21.0 .576 61 2026 06 19 05 14 19 05.721 -27 25 25.60 .94181 1.7935 132.7 21.0 .591 61 2026 06 19 06 14 19 03.834 -27 24 56.54 .94176 1.7931 132.6 21.0 .606 61 2026 06 19 07 14 19 01.951 -27 24 27.49 .94171 1.7927 132.6 21.0 .622 61 2026 06 19 08 14 19 00.073 -27 23 58.44 .94166 1.7924 132.5 21.0 .637 61 2026 06 19 09 14 18 58.201 -27 23 29.40 .94161 1.7920 132.5 21.0 .653 61 2026 06 19 10 14 18 56.333 -27 23 00.36 .94156 1.7917 132.4 21.0 .669 61 2026 06 19 11 14 18 54.471 -27 22 31.32 .94151 1.7913 132.4 21.0 .685 61 2026 06 19 12 14 18 52.613 -27 22 02.29 .94146 1.7910 132.3 21.0 .702 62 2026 06 19 13 14 18 50.761 -27 21 33.26 .94141 1.7906 132.3 21.0 .718 62 2026 06 19 14 14 18 48.913 -27 21 04.24 .94137 1.7902 132.3 21.0 .735 62 2026 06 19 15 14 18 47.071 -27 20 35.22 .94132 1.7899 132.2 21.0 .752 62 2026 06 19 16 14 18 45.233 -27 20 06.21 .94127 1.7895 132.2 21.0 .769 62 2026 06 19 17 14 18 43.401 -27 19 37.20 .94122 1.7892 132.1 21.0 .786 62 2026 06 19 18 14 18 41.573 -27 19 08.19 .94118 1.7888 132.1 21.0 .804 62