"Pseudo-MPEC" for P12nFWf
Created 2026 Jun 25 6:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nFWf 0C2026 06 19.33921215 49 15.016-24 14 32.33 ~6OIZ 22.15GVNEOCPF51
P12nFWf 0C2026 06 19.35009415 49 14.154-24 14 12.49 ~6OIZ 21.51GVNEOCPF51
P12nFWf 0C2026 06 19.36097515 49 13.297-24 13 52.00 ~6OIZ 21.33GVNEOCPF51
P12nFWf 0C2026 06 19.37184815 49 12.492-24 13 32.01 ~6OIZ 22.90GVNEOCPF51
P12nFWf*0C2026 06 21.29142915 47 07.419-23 13 16.67 ~6L9K 22.02wXNEOCPF51
P12nFWf 0C2026 06 21.30319215 47 06.540-23 12 54.35 ~6L9K 21.75wXNEOCPF51
P12nFWf 0C2026 06 21.31495915 47 05.685-23 12 32.43 ~6L9K 21.59wXNEOCPF51
P12nFWf 0C2026 06 21.38901415 47 00.229-23 10 09.09 ~6M0Z 21.50GVNEOCPF51
P12nFWf 0C2026 06 21.38965915 47 00.185-23 10 07.68 ~6M0Z 21.09GVNEOCPF51
P12nFWf 3C2026 06 22.27080215 46 06.562-22 41 29.16 ~6MCo 21.61GVNEOCPT14
P12nFWf 3C2026 06 22.27177115 46 06.493-22 41 27.22 ~6MCo 21.57GVNEOCPT14
P12nFWf 3C2026 06 22.27274315 46 06.425-22 41 25.29 ~6MCo 21.49GVNEOCPT14
P12nFWf C2026 06 23.25378015 45 06.537-22 08 57.38 ~6N6o 21.5 GWNEOCPH01
P12nFWf C2026 06 23.26201215 45 05.981-22 08 40.93 ~6N6o 21.3 GWNEOCPH01
P12nFWf C2026 06 23.26881515 45 05.524-22 08 26.64 ~6N6o 21.3 GWNEOCPH01
P12nFWf C2026 06 23.27437315 45 05.154-22 08 15.54 ~6N6o 21.3 GWNEOCPH01
Station data:
(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.
(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.
(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.
Orbital elements: P12nFWf
Perihelion 2026 Aug 26.843690 +/- 0.0613 TT = 20:14:54.8 (JD 2461279.343690)
Epoch 2026 Jun 23.0 TT = JDT 2461214.5 Earth MOID: 0.1372 Ma: 0.0643
M 345.109794083 +/- 0.16 (J2000 ecliptic) AutoNEOCP
n 0.229632304 +/- 0.00267 Peri. 59.912072 +/- 0.044
a 2.641074952 +/- 0.0205 Node 266.374996 +/- 0.037
e 0.60022151 +/- 0.00304 Incl. 10.813925 +/- 0.057
P 4.29211 H 22.31 G 0.15 U 8.8
q 1.055844933 +/- 0.000245 Q 4.226304970 +/- 0.0408
From 16 observations 2026 June 19-23; mean residual 0".16
Residuals in arcseconds: 260619 F51 .10+ .11- 260621 F51 .06+ .41- 260623 H01 .09+ .05+ 260619 F51 .12- .25- 260621 F51 .05- .13- 260623 H01 .07+ .19- 260619 F51 .26- .21+ 260621 F51 .00 .03+ 260623 H01 .07+ .28+ 260619 F51 .28+ .14+ 260622 T14 .01- .05- 260623 H01 .11+ .08+ 260621 F51 .14+ .35+ 260622 T14 .01- .00 260621 F51 .08- .20+ 260622 T14 .00 .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 25 07 15 43 13.151 -20 58 53.60 .34574 1.3145 144.9 21.8 .775 59 2026 06 25 08 15 43 10.944 -20 57 26.30 .34557 1.3142 144.9 21.8 .792 59 2026 06 25 09 15 43 08.742 -20 55 58.93 .34540 1.3139 144.8 21.8 .809 59 2026 06 25 10 15 43 06.545 -20 54 31.49 .34524 1.3136 144.8 21.8 .826 59 2026 06 25 11 15 43 04.353 -20 53 03.99 .34507 1.3133 144.7 21.8 .844 60 2026 06 25 12 15 43 02.166 -20 51 36.41 .34490 1.3130 144.7 21.8 .861 60 2026 06 25 13 15 42 59.984 -20 50 08.76 .34473 1.3127 144.6 21.8 .879 60 2026 06 25 14 15 42 57.808 -20 48 41.05 .34456 1.3124 144.6 21.8 .897 60 2026 06 25 15 15 42 55.636 -20 47 13.27 .34440 1.3121 144.5 21.8 .915 60 2026 06 25 16 15 42 53.470 -20 45 45.42 .34423 1.3118 144.5 21.8 .934 60 2026 06 25 17 15 42 51.308 -20 44 17.50 .34406 1.3116 144.4 21.8 .952 61 2026 06 25 18 15 42 49.152 -20 42 49.51 .34390 1.3113 144.3 21.8 .971 61 2026 06 25 19 15 42 47.001 -20 41 21.45 .34373 1.3110 144.3 21.8 .990 61 2026 06 25 20 15 42 44.854 -20 39 53.33 .34356 1.3107 144.2 21.8 1.01 61 2026 06 25 21 15 42 42.713 -20 38 25.14 .34340 1.3104 144.2 21.8 1.03 61 2026 06 25 22 15 42 40.578 -20 36 56.87 .34323 1.3101 144.1 21.8 1.05 61 2026 06 25 23 15 42 38.447 -20 35 28.55 .34307 1.3098 144.1 21.8 1.07 61 2026 06 26 00 15 42 36.321 -20 34 00.15 .34290 1.3095 144.0 21.8 1.09 61 2026 06 26 01 15 42 34.201 -20 32 31.68 .34274 1.3092 144.0 21.8 1.11 61 2026 06 26 02 15 42 32.086 -20 31 03.15 .34257 1.3089 143.9 21.8 1.13 62 2026 06 26 03 15 42 29.976 -20 29 34.55 .34241 1.3087 143.9 21.8 1.15 62 2026 06 26 04 15 42 27.871 -20 28 05.88 .34224 1.3084 143.8 21.8 1.17 62 2026 06 26 05 15 42 25.772 -20 26 37.15 .34208 1.3081 143.8 21.8 1.19 62 2026 06 26 06 15 42 23.677 -20 25 08.35 .34191 1.3078 143.7 21.8 1.21 62 2026 06 26 07 15 42 21.588 -20 23 39.48 .34175 1.3075 143.7 21.8 1.23 62 2026 06 26 08 15 42 19.504 -20 22 10.54 .34158 1.3072 143.6 21.8 1.25 62 2026 06 26 09 15 42 17.426 -20 20 41.53 .34142 1.3069 143.6 21.8 1.27 62 2026 06 26 10 15 42 15.352 -20 19 12.46 .34126 1.3066 143.5 21.8 1.30 62 2026 06 26 11 15 42 13.284 -20 17 43.32 .34109 1.3063 143.4 21.8 1.32 62 2026 06 26 12 15 42 11.221 -20 16 14.12 .34093 1.3061 143.4 21.8 1.34 63 2026 06 26 13 15 42 09.164 -20 14 44.84 .34077 1.3058 143.3 21.8 1.36 63 2026 06 26 14 15 42 07.112 -20 13 15.51 .34061 1.3055 143.3 21.8 1.38 63 2026 06 26 15 15 42 05.065 -20 11 46.10 .34044 1.3052 143.2 21.8 1.41 63 2026 06 26 16 15 42 03.023 -20 10 16.63 .34028 1.3049 143.2 21.8 1.43 63 2026 06 26 17 15 42 00.987 -20 08 47.09 .34012 1.3046 143.1 21.8 1.45 63 2026 06 26 18 15 41 58.955 -20 07 17.48 .33996 1.3043 143.1 21.8 1.48 63 2026 06 26 19 15 41 56.930 -20 05 47.81 .33980 1.3040 143.0 21.8 1.50 63 2026 06 26 20 15 41 54.909 -20 04 18.07 .33963 1.3037 143.0 21.8 1.52 63 2026 06 26 21 15 41 52.894 -20 02 48.27 .33947 1.3035 142.9 21.8 1.55 63 2026 06 26 22 15 41 50.885 -20 01 18.40 .33931 1.3032 142.9 21.8 1.57 63 2026 06 26 23 15 41 48.880 -19 59 48.46 .33915 1.3029 142.8 21.8 1.59 63 2026 06 27 00 15 41 46.882 -19 58 18.46 .33899 1.3026 142.8 21.8 1.62 63 2026 06 27 01 15 41 44.888 -19 56 48.39 .33883 1.3023 142.7 21.8 1.64 63 2026 06 27 02 15 41 42.900 -19 55 18.26 .33867 1.3020 142.7 21.8 1.67 64 2026 06 27 03 15 41 40.917 -19 53 48.06 .33851 1.3017 142.6 21.8 1.69 64 2026 06 27 04 15 41 38.940 -19 52 17.79 .33835 1.3014 142.6 21.8 1.72 64 2026 06 27 05 15 41 36.968 -19 50 47.46 .33819 1.3012 142.5 21.8 1.74 64 2026 06 27 06 15 41 35.002 -19 49 17.07 .33803 1.3009 142.4 21.8 1.77 64