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
2026-01-23 16:16:23 C 11 24 47.30 +26 05 44.3 q 903
2026-01-23 16:43:04 C 11 24 46.84 +26 05 55.3 q 903
2026-01-23 17:09:55 C 11 24 46.35 +26 06 06.4 q 903
2026-01-24 02:42:23 C 11 24 36.590 +26 10 09.77 V R17
2026-01-24 03:00:12 C 11 24 36.238 +26 10 17.51 V R17
2026-01-24 03:02:46 C 11 24 36.240 +26 10 18.98 V R17
2026-01-24 03:20:35 C 11 24 35.887 +26 10 26.18 V R17
2026-01-24 03:23:08 C 11 24 35.784 +26 10 27.12 V R17
2026-01-24 03:40:57 C 11 24 35.474 +26 10 34.97 V R17
2026-01-24 03:43:31 C 11 24 35.417 +26 10 35.47 V R17
2026-01-25 01:28:37 C 11 24 12.024 +26 19 49.33 V R17
2026-01-25 01:49:00 C 11 24 11.647 +26 19 58.15 V R17
2026-01-25 02:09:22 C 11 24 11.278 +26 20 07.26 V R17
2026-01-25 02:29:46 C 11 24 10.829 +26 20 15.83 V R17
2026-01-29 10:10:00 C 11 21 59.954 +27 04 15.71 X F51
2026-01-29 10:11:39 C 11 21 59.918 +27 04 16.46 X F52
2026-01-29 10:21:21 C 11 21 59.678 +27 04 20.59 X F51
2026-01-29 10:22:20 C 11 21 59.653 +27 04 21.02 X F52
2026-01-29 10:32:43 C 11 21 59.400 +27 04 25.44 X F51
2026-01-29 10:33:03 C 11 21 59.390 +27 04 25.60 X F52
2026-01-29 10:43:33 C 11 21 59.130 +27 04 30.15 X F52
2026-01-29 10:44:21 C 11 21 59.113 +27 04 30.44 X F51
2026-01-29 11:03:26 C 11 21 58.591 +27 04 38.03 V T05
2026-01-29 11:06:03 C 11 21 58.524 +27 04 39.00 V T05
2026-01-29 11:10:37 C 11 21 58.423 +27 04 41.52 V T05
2026-01-29 11:19:08 C 11 21 58.248 +27 04 44.87 V T05
2026-01-30 01:17:35 C 11 21 38.273 +27 10 38.32 V R17
2026-01-30 01:37:58 C 11 21 37.750 +27 10 46.24 V R17
2026-01-30 01:58:20 C 11 21 37.229 +27 10 54.91 V R17
2026-01-30 02:18:42 C 11 21 36.749 +27 11 04.09 V R17
2026-01-30 09:58:56 C 11 21 25.696 +27 14 18.44 X F52
2026-01-30 10:09:39 C 11 21 25.415 +27 14 23.00 X F52
2026-01-30 10:20:35 C 11 21 25.141 +27 14 27.71 X F52
2026-01-30 10:31:19 C 11 21 24.860 +27 14 32.26 X F52
2026-01-31 09:20:11 C 11 20 50.664 +27 24 06.65 X F51
2026-01-31 09:26:45 C 11 20 50.489 +27 24 09.65 X F51
2026-01-31 09:33:17 C 11 20 50.322 +27 24 12.44 X F51
2026-01-31 09:39:48 C 11 20 50.148 +27 24 15.30 X F51
2026-02-01 10:47:20 C 11 20 10.747 +27 34 44.26 V T08
2026-02-06 10:28:43 C 11 16 42.631 +28 23 39.35 X F51
2026-02-06 10:43:30 C 11 16 42.148 +28 23 45.36 X F51
2026-02-06 10:57:57 C 11 16 41.679 +28 23 51.17 X F51
2026-02-06 11:12:35 C 11 16 41.202 +28 23 57.07 X F51
2026-02-06 13:38:54 C 11 16 36.411 +28 24 55.35 X F52
2026-02-06 13:53:00 C 11 16 35.946 +28 25 00.95 X F52
2026-02-06 14:07:06 C 11 16 35.488 +28 25 06.54 X F52
2026-02-06 14:21:09 C 11 16 35.026 +28 25 12.12 X F52
2026-02-07 12:57:10 C 11 15 51.931 +28 34 08.15 V T08
2026-02-07 13:02:26 C 11 15 51.799 +28 34 10.70 V T08
2026-02-07 13:03:37 C 11 15 52.05 +28 34 09.7 D95