"Pseudo-MPEC" for P12oO5R

Created 2026 Aug 17 15:35:06 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P12oO5R*0C2026 08 04.38245320 32 40.482-18 48 23.17   ~84Co 21.34wXNEOCPF51
     P12oO5R 0C2026 08 04.39393520 32 39.656-18 48 37.20   ~84Co 21.61wXNEOCPF51
     P12oO5R 0C2026 08 04.40544020 32 38.865-18 48 50.91   ~84Co 21.44wXNEOCPF51
     P12oO5R 0C2026 08 04.41694920 32 38.018-18 49 05.01   ~84Co 21.41wXNEOCPF51
     P12oO5R 0C2026 08 04.55054320 32 28.578-18 51 44.78   ~84H5 21.74GVNEOCPF52
     P12oO5R 0C2026 08 04.55122620 32 28.526-18 51 45.45   ~84H5 21.94GVNEOCPF52
     P12oO5R 3C2026 08 07.48486520 29 13.118-19 49 59.11   ~87E5 21.66GVNEOCPT14
     P12oO5R 3C2026 08 07.48583620 29 13.062-19 50 00.10   ~87E5 21.65GVNEOCPT14
     P12oO5R 3C2026 08 07.48680620 29 12.995-19 50 01.29   ~87E5 21.73GVNEOCPT14
     P12oO5R 3C2026 08 07.48777720 29 12.932-19 50 02.37   ~87E5 21.88GVNEOCPT14

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.
(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.
(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:  P12oO5R
   Perihelion 2025 Jul 25.129715 +/- 57.7 TT =  3:06:47.3 (JD 2460881.629715)
Epoch 2026 Aug  7.0 TT = JDT 2461259.5   Earth MOID: 0.8087      AutoNEOCP
M 143.785443354 +/- 22              (J2000 ecliptic)
n   0.380515348 +/- 0.00499         Peri.   33.593271 +/- 19
a   1.886056056 +/- 0.0165          Node   128.837040 +/- 0.039
e   0.05471651 +/- 0.019            Incl.   21.197840 +/- 0.8
P   2.590/946.067d         H 20.01  G  0.15   U  9.2
q 1.782857647 +/- 0.0288    Q 1.989254464 +/- 0.0485
From 10 observations 2026 Aug. 4-7; mean residual 0".10
Residuals in arcseconds: 
260804 F51  .01+  .09+    260804 F52  .03+  .06-    260807 T14  .03+  .01-    
260804 F51  .13-  .07-    260804 F52  .03-  .08+    260807 T14  .09+  .05+    
260804 F51  .26+  .09+    260807 T14  .14-  .09-    
260804 F51  .14-  .14-    260807 T14  .02+  .05+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2026 08 17 16  20 18 56.011   -22 57 58.04  1.0027 1.9749 157.1 22.2 19.5  12
2026 08 17 17  20 18 53.777   -22 58 40.74  1.0029 1.9749 157.0 22.2 19.6  12
2026 08 17 18  20 18 51.546   -22 59 23.42  1.0031 1.9749 157.0 22.2 19.7  12
2026 08 17 19  20 18 49.318   -23 00 06.07  1.0034 1.9750 156.9 22.2 19.8  11
2026 08 17 20  20 18 47.092   -23 00 48.68  1.0036 1.9750 156.9 22.2 19.9  11
2026 08 17 21  20 18 44.870   -23 01 31.26  1.0038 1.9750 156.8 22.2 20.0  11
2026 08 17 22  20 18 42.650   -23 02 13.81  1.0040 1.9750 156.8 22.2 20.2  11
2026 08 17 23  20 18 40.434   -23 02 56.32  1.0042 1.9750 156.7 22.2 20.3  11
2026 08 18 00  20 18 38.220   -23 03 38.80  1.0044 1.9750 156.7 22.2 20.4  11
2026 08 18 01  20 18 36.010   -23 04 21.25  1.0046 1.9750 156.6 22.2 20.5  11
2026 08 18 02  20 18 33.802   -23 05 03.67  1.0048 1.9751 156.6 22.2 20.6  11
2026 08 18 03  20 18 31.598   -23 05 46.06  1.0050 1.9751 156.5 22.2 20.7  11
2026 08 18 04  20 18 29.396   -23 06 28.41  1.0052 1.9751 156.5 22.2 20.8  11
2026 08 18 05  20 18 27.198   -23 07 10.73  1.0055 1.9751 156.4 22.2 20.9  11
2026 08 18 06  20 18 25.002   -23 07 53.02  1.0057 1.9751 156.3 22.2 21.0  10
2026 08 18 07  20 18 22.809   -23 08 35.27  1.0059 1.9751 156.3 22.2 21.1  10
2026 08 18 08  20 18 20.620   -23 09 17.49  1.0061 1.9751 156.2 22.2 21.3  10
2026 08 18 09  20 18 18.433   -23 09 59.68  1.0063 1.9752 156.2 22.2 21.4  10
2026 08 18 10  20 18 16.250   -23 10 41.84  1.0065 1.9752 156.1 22.2 21.5  10
2026 08 18 11  20 18 14.069   -23 11 23.96  1.0067 1.9752 156.1 22.2 21.6  10
2026 08 18 12  20 18 11.892   -23 12 06.05  1.0070 1.9752 156.0 22.2 21.7  10
2026 08 18 13  20 18 09.717   -23 12 48.11  1.0072 1.9752 156.0 22.2 21.8  10
2026 08 18 14  20 18 07.546   -23 13 30.14  1.0074 1.9752 155.9 22.2 21.9  10
2026 08 18 15  20 18 05.377   -23 14 12.13  1.0076 1.9752 155.9 22.2 22.0  10
2026 08 18 16  20 18 03.212   -23 14 54.09  1.0078 1.9752 155.8 22.2 22.1  10
2026 08 18 17  20 18 01.050   -23 15 36.01  1.0080 1.9753 155.8 22.2 22.2  10
2026 08 18 18  20 17 58.890   -23 16 17.91  1.0083 1.9753 155.7 22.2 22.4   9
2026 08 18 19  20 17 56.734   -23 16 59.77  1.0085 1.9753 155.7 22.2 22.5   9
2026 08 18 20  20 17 54.581   -23 17 41.59  1.0087 1.9753 155.6 22.2 22.6   9
2026 08 18 21  20 17 52.431   -23 18 23.39  1.0089 1.9753 155.6 22.2 22.7   9
2026 08 18 22  20 17 50.284   -23 19 05.15  1.0091 1.9753 155.5 22.2 22.8   9
2026 08 18 23  20 17 48.140   -23 19 46.87  1.0093 1.9753 155.5 22.2 22.9   9
2026 08 19 00  20 17 45.999   -23 20 28.57  1.0096 1.9754 155.4 22.2 23.0   9
2026 08 19 01  20 17 43.862   -23 21 10.23  1.0098 1.9754 155.4 22.3 23.1   9
2026 08 19 02  20 17 41.727   -23 21 51.86  1.0100 1.9754 155.3 22.3 23.3   9
2026 08 19 03  20 17 39.596   -23 22 33.45  1.0102 1.9754 155.3 22.3 23.4   9
2026 08 19 04  20 17 37.467   -23 23 15.01  1.0104 1.9754 155.2 22.3 23.5   9
2026 08 19 05  20 17 35.342   -23 23 56.54  1.0107 1.9754 155.2 22.3 23.6   8
2026 08 19 06  20 17 33.220   -23 24 38.03  1.0109 1.9754 155.1 22.3 23.7   8
2026 08 19 07  20 17 31.101   -23 25 19.49  1.0111 1.9755 155.1 22.3 23.8   8
2026 08 19 08  20 17 28.985   -23 26 00.92  1.0113 1.9755 155.0 22.3 23.9   8
2026 08 19 09  20 17 26.873   -23 26 42.31  1.0116 1.9755 155.0 22.3 24.0   8
2026 08 19 10  20 17 24.763   -23 27 23.67  1.0118 1.9755 154.9 22.3 24.1   8
2026 08 19 11  20 17 22.657   -23 28 05.00  1.0120 1.9755 154.9 22.3 24.3   8
2026 08 19 12  20 17 20.553   -23 28 46.29  1.0122 1.9755 154.8 22.3 24.4   8
2026 08 19 13  20 17 18.453   -23 29 27.55  1.0125 1.9755 154.8 22.3 24.5   8
2026 08 19 14  20 17 16.356   -23 30 08.77  1.0127 1.9755 154.7 22.3 24.6   8
2026 08 19 15  20 17 14.263   -23 30 49.97  1.0129 1.9756 154.7 22.3 24.7   7