"Pseudo-MPEC" for P12nn8s
Created 2026 Jun 15 9:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nn8s*0C2026 06 12.52837320 28 07.829+00 28 10.76 ~6CF5 21.75wXNEOCPF51
P12nn8s 0C2026 06 12.53594320 28 07.876+00 28 20.44 ~6CF5 21.17wXNEOCPF51
P12nn8s 0C2026 06 12.54352520 28 07.922+00 28 30.18 ~6CF5 22.01wXNEOCPF51
P12nn8s 0C2026 06 12.55113020 28 07.968+00 28 39.89 ~6CF5 20.77wXNEOCPF51
P12nn8s KC2026 06 13.31611720 28 15.41 +00 45 01.4 ~6D8K 21.1 GVNEOCPH21
P12nn8s KC2026 06 13.31900720 28 15.42 +00 45 05.1 ~6D8K 21.3 GVNEOCPH21
P12nn8s KC2026 06 13.32189620 28 15.44 +00 45 08.8 ~6D8K 21.3 GVNEOCPH21
P12nn8s 3C2026 06 13.51686620 28 17.129+00 49 21.91 ~6DDK 21.34GVNEOCPT14
P12nn8s 3C2026 06 13.51783720 28 17.134+00 49 23.16 ~6DDK 21.37GVNEOCPT14
P12nn8s 3C2026 06 13.51880920 28 17.138+00 49 24.41 ~6DDK 21.35GVNEOCPT14
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.
(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.
(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: P12nn8s
Perihelion 2026 Nov 1.831700 +/- 72.7 TT = 19:57:38.9 (JD 2461346.331700)
Epoch 2026 Jun 13.0 TT = JDT 2461204.5 Earth MOID: 0.5521 AutoNEOCP
M 318.037380481 +/- 22 (J2000 ecliptic)
n 0.295862063 +/- 0.133 Peri. 115.738189 +/- 45
a 2.230539205 +/- 0.67 Node 248.083423 +/- 7
e 0.34298499 +/- 0.172 Incl. 17.095685 +/- 3.4
P 3.33131 H 18.95 G 0.15 U 11.4 SR
q 1.465497737 +/- 0.259 Q 2.995580673 +/- 2.25
From 10 observations 2026 June 12-13 (23.8 hr); mean residual 0".26
Residuals in arcseconds: 260612 F51 .15+ .01+ 260613 H21 .00 .67+ 260613 T14 .01+ .02- 260612 F51 .06+ .02- 260613 H21 .12- .65+ 260613 T14 .01- .02- 260612 F51 .05- .01- 260613 H21 .09- .63+ 260612 F51 .15- .05- 260613 T14 .01+ .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 15 10 20 28 29.375 +01 30 23.20 0.9902 1.8239 130.8 21.4 29.0 155 2026 06 15 11 20 28 29.565 +01 31 17.33 .98981 1.8238 130.8 21.4 30.1 155 2026 06 15 12 20 28 29.753 +01 32 11.47 .98941 1.8236 130.9 21.4 31.2 155 2026 06 15 13 20 28 29.936 +01 33 05.62 .98900 1.8234 130.9 21.4 32.3 155 2026 06 15 14 20 28 30.116 +01 33 59.78 .98860 1.8233 130.9 21.4 33.4 155 2026 06 15 15 20 28 30.293 +01 34 53.94 .98819 1.8231 130.9 21.4 34.6 155 2026 06 15 16 20 28 30.466 +01 35 48.12 .98779 1.8229 131.0 21.4 35.8 155 2026 06 15 17 20 28 30.636 +01 36 42.30 .98738 1.8228 131.0 21.4 37.0 155 2026 06 15 18 20 28 30.802 +01 37 36.49 .98698 1.8226 131.0 21.4 38.2 155 2026 06 15 19 20 28 30.964 +01 38 30.69 .98657 1.8224 131.0 21.4 39.4 155 2026 06 15 20 20 28 31.123 +01 39 24.90 .98617 1.8222 131.1 21.4 40.6 156 2026 06 15 21 20 28 31.279 +01 40 19.12 .98576 1.8221 131.1 21.4 41.9 156 2026 06 15 22 20 28 31.431 +01 41 13.34 .98536 1.8219 131.1 21.4 43.2 156 2026 06 15 23 20 28 31.579 +01 42 07.57 .98496 1.8217 131.1 21.4 44.5 156 2026 06 16 00 20 28 31.724 +01 43 01.81 .98456 1.8216 131.2 21.4 45.8 156 2026 06 16 01 20 28 31.866 +01 43 56.06 .98415 1.8214 131.2 21.4 47.2 156 2026 06 16 02 20 28 32.004 +01 44 50.32 .98375 1.8212 131.2 21.4 48.5 156 2026 06 16 03 20 28 32.139 +01 45 44.59 .98335 1.8210 131.3 21.4 49.9 156 2026 06 16 04 20 28 32.270 +01 46 38.86 .98295 1.8209 131.3 21.4 51.3 156 2026 06 16 05 20 28 32.397 +01 47 33.14 .98255 1.8207 131.3 21.4 52.7 156 2026 06 16 06 20 28 32.521 +01 48 27.43 .98214 1.8205 131.3 21.4 54.2 156 2026 06 16 07 20 28 32.642 +01 49 21.73 .98174 1.8204 131.4 21.4 55.6 156 2026 06 16 08 20 28 32.758 +01 50 16.04 .98134 1.8202 131.4 21.4 57.1 156 2026 06 16 09 20 28 32.872 +01 51 10.35 .98094 1.8200 131.4 21.4 58.6 156 2026 06 16 10 20 28 32.982 +01 52 04.67 .98054 1.8199 131.4 21.4 60.1 156 2026 06 16 11 20 28 33.088 +01 52 59.00 .98014 1.8197 131.5 21.4 61.6 156 2026 06 16 12 20 28 33.191 +01 53 53.34 .97974 1.8195 131.5 21.4 63.2 156 2026 06 16 13 20 28 33.291 +01 54 47.68 .97934 1.8193 131.5 21.4 64.7 156 2026 06 16 14 20 28 33.386 +01 55 42.04 .97894 1.8192 131.5 21.3 66.3 156 2026 06 16 15 20 28 33.479 +01 56 36.40 .97855 1.8190 131.6 21.3 67.9 156 2026 06 16 16 20 28 33.568 +01 57 30.76 .97815 1.8188 131.6 21.3 69.6 156 2026 06 16 17 20 28 33.653 +01 58 25.14 .97775 1.8187 131.6 21.3 71.2 156 2026 06 16 18 20 28 33.735 +01 59 19.52 .97735 1.8185 131.7 21.3 72.9 157 2026 06 16 19 20 28 33.813 +02 00 13.91 .97695 1.8183 131.7 21.3 74.6 157 2026 06 16 20 20 28 33.888 +02 01 08.31 .97655 1.8182 131.7 21.3 76.3 157 2026 06 16 21 20 28 33.959 +02 02 02.72 .97616 1.8180 131.7 21.3 78.0 157 2026 06 16 22 20 28 34.026 +02 02 57.13 .97576 1.8178 131.8 21.3 79.7 157 2026 06 16 23 20 28 34.091 +02 03 51.55 .97536 1.8176 131.8 21.3 81.5 157 2026 06 17 00 20 28 34.151 +02 04 45.98 .97497 1.8175 131.8 21.3 83.3 157 2026 06 17 01 20 28 34.208 +02 05 40.42 .97457 1.8173 131.8 21.3 85.1 157 2026 06 17 02 20 28 34.262 +02 06 34.86 .97417 1.8171 131.9 21.3 86.9 157 2026 06 17 03 20 28 34.312 +02 07 29.31 .97378 1.8170 131.9 21.3 88.7 157 2026 06 17 04 20 28 34.358 +02 08 23.77 .97338 1.8168 131.9 21.3 90.6 157 2026 06 17 05 20 28 34.401 +02 09 18.23 .97299 1.8166 131.9 21.3 92.5 157 2026 06 17 06 20 28 34.441 +02 10 12.70 .97259 1.8165 132.0 21.3 94.3 157 2026 06 17 07 20 28 34.477 +02 11 07.18 .97220 1.8163 132.0 21.3 96.3 157 2026 06 17 08 20 28 34.509 +02 12 01.67 .97180 1.8161 132.0 21.3 98.2 157 2026 06 17 09 20 28 34.538 +02 12 56.16 .97141 1.8159 132.0 21.3 100 157