89830 (2002 CE)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5070020628 ± 2.06e-09
Semi-major axis (a)2.0776541892 AU ± 1.19e-09
Inclination (i)43.64378498° ± 3.90e-07
Long. of Asc. Node (Ω)19.88738532° ± 4.75e-07
Arg. of Perihelion (ω)5.85152518° ± 1.32e-06
Mean Anomaly (M)24.89357852° ± 1.19e-06
Mean Motion (n)0.3291185645°/day ± 2.83e-10
Perihelion dist (q)1.02427923 AU ± 4.33e-09
Aphelion dist (Q)3.13102915 AU ± 4.65e-09
Orbital Period2.99474533 yr ± 2.57e-09
Physical Parameters
H (abs. magnitude)14.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.027″
Uncertainty0
Orbit TypeAmor
MOID0.026750 AU
Observations Used2907
Gaia Obs Used82
Oppositions23
Arc Total1982-2026
First Observation Used1982-05-25
Last Observation Used2026-01-03
Observations (4111)
Date Type RA Dec Mag Band Observatory
2022-11-11 12:46:36 C 12 54 54.677 +56 13 27.77 V G96
2022-11-11 12:50:02 C 12 54 55.238 +56 13 26.90 V G96
2022-11-17 12:12:29 C 13 16 41.808 +55 37 47.46 V 703
2022-11-17 12:19:39 C 13 16 42.791 +55 37 45.88 V 703
2022-11-17 12:26:48 C 13 16 43.770 +55 37 44.47 V 703
2022-11-17 12:33:58 C 13 16 44.792 +55 37 43.25 V 703
2022-11-18 14:58:18 C 13 20 24.209 +55 31 45.55 V T08
2022-11-18 15:05:49 C 13 20 25.229 +55 31 44.22 V T08
2022-11-18 15:22:58 C 13 20 27.545 +55 31 40.76 V T08
2022-11-18 15:30:38 C 13 20 28.603 +55 31 39.40 V T08
2022-11-23 12:35:34 C 13 35 29.000 +55 08 30.37 V 703
2022-11-23 12:42:42 C 13 35 29.846 +55 08 29.40 V 703
2022-11-23 12:49:49 C 13 35 30.707 +55 08 28.25 V 703
2022-11-23 12:56:57 C 13 35 31.549 +55 08 27.38 V 703
2022-11-26 11:58:21 C 13 43 45.196 +54 57 28.58 V 703
2022-11-26 12:05:34 C 13 43 45.995 +54 57 28.15 V 703
2022-11-26 12:12:46 C 13 43 46.801 +54 57 26.89 V 703
2022-11-26 12:19:58 C 13 43 47.600 +54 57 26.39 V 703
2022-11-29 12:15:47 C 13 51 30.172 +54 49 02.53 V 703
2022-11-29 12:22:58 C 13 51 30.913 +54 49 02.06 V 703
2022-11-29 12:30:09 C 13 51 31.622 +54 49 01.45 V 703
2022-11-29 12:37:19 C 13 51 32.353 +54 49 00.84 V 703
2022-12-11 11:52:58 C 14 16 49.912 +54 45 47.30 V 703
2022-12-11 12:00:45 C 14 16 50.491 +54 45 47.66 V 703
2022-12-11 12:08:33 C 14 16 51.006 +54 45 48.53 V 703
2022-12-11 12:16:20 C 14 16 51.611 +54 45 49.32 V 703
2022-12-11 12:43:40 C 14 16 53.569 +54 45 51.98 V G96
2022-12-11 12:51:12 C 14 16 54.116 +54 45 52.70 V G96
2022-12-11 12:58:44 C 14 16 54.653 +54 45 53.42 V G96
2022-12-11 13:06:17 C 14 16 55.196 +54 45 54.14 V G96
2022-12-14 14:46:46 C 14 22 06.854 +54 53 34.04 V T05
2022-12-14 14:52:43 C 14 22 07.248 +54 53 35.09 V T05
2022-12-14 15:01:24 C 14 22 07.867 +54 53 36.24 V T05
2022-12-14 15:30:22 C 14 22 09.746 +54 53 40.56 V T05
2022-12-22 07:36:39 S 14 32 55.34 +55 28 55.2 L C51
2022-12-22 09:10:32 S 14 33 00.07 +55 29 19.9 L C51
2022-12-22 10:44:14 S 14 33 04.78 +55 29 42.8 L C51
2022-12-22 13:51:49 S 14 33 13.99 +55 30 31.7 L C51
2022-12-22 16:59:24 S 14 33 23.28 +55 31 20.3 L C51
2022-12-22 20:06:59 S 14 33 32.42 +55 32 09.7 L C51
2022-12-22 21:40:41 S 14 33 36.98 +55 32 33.9 L C51
2022-12-22 21:40:52 S 14 33 36.99 +55 32 34.1 L C51
2022-12-22 23:14:34 S 14 33 41.53 +55 32 58.9 L C51
2022-12-23 00:48:16 S 14 33 46.06 +55 33 23.8 L C51
2022-12-23 00:48:27 S 14 33 46.07 +55 33 23.8 L C51
2022-12-23 12:03:36 C 14 34 18.890 +55 36 25.67 V 703
2022-12-23 12:11:26 C 14 34 19.243 +55 36 28.04 V 703
2022-12-23 12:19:14 C 14 34 19.592 +55 36 30.31 V 703
2022-12-23 12:27:03 C 14 34 19.942 +55 36 32.51 V 703
2022-12-26 12:24:26 C 14 37 28.528 +55 57 59.80 V 703