164P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2017-10-13 (JD 2458039.5)
Eccentricity (e)0.5396879809 ± 8.41e-08
Semi-major axis (a)3.6608626569 AU ± 1.46e-08
Inclination (i)16.25273374° ± 9.27e-06
Long. of Asc. Node (Ω)88.30919028° ± 5.32e-05
Arg. of Perihelion (ω)325.94117764° ± 6.27e-05
Mean Anomaly (M)327.57564687° ± 1.90e-05
Mean Motion (n)0.1407139396°/day ± 8.41e-10
Perihelion dist (q)1.68513908 AU ± 3.08e-07
Aphelion dist (Q)5.63658623 AU ± 3.09e-07
Orbital Period7.00446797 yr ± 4.18e-08
NGA Modelg(r)
A21.01150277e-10 ± 3.89e-13 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.625″
Uncertainty0
Orbit TypeMBA
MOID0.720329 AU
Observations Used2007
Oppositions24
Arc Total1998-2026
First Observation Used1998-04-18
Last Observation Used2026-05-22
Observations (2157)
Date Type RA Dec Mag Band Observatory
2026-01-12 04:09:48 C 11 27 30.614 +24 12 25.02 V R17
2026-01-12 04:30:10 C 11 27 30.504 +24 12 33.05 V R17
2026-01-12 04:50:32 C 11 27 30.468 +24 12 41.54 V R17
2026-01-13 02:41:22 C 11 27 26.362 +24 21 14.26 V R17
2026-01-13 03:01:44 C 11 27 26.232 +24 21 22.25 V R17
2026-01-13 03:22:07 C 11 27 26.052 +24 21 30.46 V R17
2026-01-13 03:42:29 C 11 27 26.016 +24 21 38.45 V R17
2026-01-13 03:43:45 C 11 27 26.042 +24 21 39.38 V R17
2026-01-13 04:04:10 C 11 27 25.932 +24 21 47.52 V R17
2026-01-13 04:24:33 C 11 27 25.819 +24 21 55.19 V R17
2026-01-13 04:44:55 C 11 27 25.726 +24 22 03.68 V R17
2026-01-14 11:13:48 C 11 27 17.239 +24 34 09.98 V T08
2026-01-14 11:46:23 C 11 27 17.030 +24 34 23.05 V T08
2026-01-14 11:53:24 C 11 27 16.997 +24 34 25.75 V T08
2026-01-14 12:09:00 C 11 27 16.927 +24 34 32.45 V T08
2026-01-14 18:54:31 C 11 27 14.42 +24 37 13.8 q 903
2026-01-14 19:05:44 C 11 27 14.35 +24 37 17.5 q 903
2026-01-14 19:11:00 C 11 27 14.30 +24 37 20.1 q 903
2026-01-16 12:18:20 C 11 26 57.113 +24 53 58.78 V T05
2026-01-16 12:22:14 C 11 26 57.082 +24 54 00.86 V T05
2026-01-16 12:30:18 C 11 26 57.017 +24 54 04.00 V T05
2026-01-16 12:55:03 C 11 26 56.758 +24 54 13.90 V T05
2026-01-16 15:34:42 C 11 26 55.55 +24 55 17.2 D95
2026-01-16 15:40:51 C 11 26 55.52 +24 55 20.1 D95
2026-01-16 15:49:43 B 11 26 55.430 +24 55 24.20 W 900
2026-01-16 15:59:51 B 11 26 55.325 +24 55 28.31 W 900
2026-01-16 16:03:19 C 11 26 55.33 +24 55 29.7 D95
2026-01-16 18:54:22 C 11 26 53.566 +24 56 38.98 q Q14
2026-01-16 19:02:37 C 11 26 53.750 +24 56 44.16 q Q14
2026-01-18 17:33:05 C 11 26 26.645 +25 15 51.19 q Q14
2026-01-18 17:41:16 C 11 26 26.546 +25 15 55.58 q Q14
2026-01-18 23:06:57 C 11 26 23.102 +25 18 08.78 Z C23
2026-01-18 23:12:21 C 11 26 23.033 +25 18 11.05 Z C23
2026-01-18 23:16:39 C 11 26 22.975 +25 18 13.39 Z C23
2026-01-19 03:08:32 C 11 26 20.187 +25 19 48.42 Z M09
2026-01-19 03:19:30 C 11 26 20.042 +25 19 53.18 Z M09
2026-01-19 03:30:27 C 11 26 19.847 +25 19 59.33 Z M09
2026-01-20 03:35:55 C 11 26 02.489 +25 30 02.20 W 215
2026-01-20 03:37:47 C 11 26 02.458 +25 30 02.95 W 215
2026-01-20 03:39:39 C 11 26 02.431 +25 30 03.60 W 215
2026-01-20 11:13:27 C 11 25 56.782 +25 33 15.05 V T08
2026-01-20 11:16:45 C 11 25 56.779 +25 33 16.81 V T08
2026-01-20 11:45:28 C 11 25 56.354 +25 33 28.73 V T08
2026-01-20 11:50:04 C 11 25 56.297 +25 33 30.89 V T08
2026-01-21 05:42:17 C 11 25 41.558 +25 41 00.67 Z J22
2026-01-21 05:47:22 C 11 25 41.482 +25 41 02.65 Z J22
2026-01-21 05:52:23 C 11 25 41.400 +25 41 04.60 Z J22
2026-01-23 05:24:56 B 11 24 58.307 +26 01 07.15 X W62
2026-01-23 05:32:00 B 11 24 58.190 +26 01 10.10 X W62
2026-01-23 05:38:33 B 11 24 58.062 +26 01 13.87 X W62