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
2022-08-17 14:22:26 C 04 58 37.814 +04 26 36.10 V T05
2022-08-17 14:36:37 C 04 58 39.473 +04 27 12.53 V T05
2022-08-17 14:53:42 C 04 58 41.494 +04 27 56.45 V T05
2022-08-29 14:06:08 C 05 37 06.926 +17 46 51.56 V T08
2022-08-29 14:10:44 C 05 37 07.615 +17 47 05.03 V T08
2022-08-29 14:40:24 C 05 37 12.002 +17 48 33.26 V T08
2022-08-31 14:45:36 C 05 44 37.241 +20 11 45.92 V T05
2022-08-31 14:51:29 C 05 44 38.170 +20 12 03.67 V T05
2022-08-31 14:56:04 C 05 44 38.868 +20 12 17.50 V T05
2022-08-31 15:02:45 C 05 44 39.914 +20 12 37.51 V T05
2022-08-31 15:16:50 C 05 44 42.094 +20 13 20.24 V T05
2022-09-01 14:43:45 C 05 48 26.976 +21 23 43.98 V T08
2022-09-01 14:49:39 C 05 48 27.922 +21 24 01.62 V T08
2022-09-01 14:57:01 C 05 48 29.090 +21 24 23.87 V T08
2022-09-01 15:11:07 C 05 48 31.308 +21 25 06.71 V T08
2022-09-02 14:44:41 C 05 52 22.627 +22 36 06.23 V T08
2022-09-02 14:53:20 C 05 52 24.022 +22 36 32.47 V T08
2022-09-02 14:57:16 C 05 52 24.670 +22 36 44.39 V T08
2022-09-02 15:06:20 C 05 52 26.158 +22 37 11.89 V T08
2022-09-05 14:29:35 C 06 04 41.544 +26 13 04.44 V T08
2022-09-05 15:03:39 C 06 04 47.501 +26 14 47.87 V T08
2022-09-05 15:07:07 C 06 04 48.120 +26 14 58.27 V T08
2022-09-05 15:13:07 C 06 04 49.154 +26 15 16.63 V T08
2022-09-06 13:59:15 C 06 08 55.620 +27 24 02.84 V T08
2022-09-06 14:04:30 C 06 08 56.573 +27 24 18.86 V T08
2022-09-06 14:36:07 C 06 09 02.282 +27 25 54.80 V T08
2022-09-14 12:09:32 C 06 47 21.173 +36 42 29.02 V T08
2022-09-14 12:13:34 C 06 47 22.068 +36 42 40.50 V T08
2022-09-14 12:54:49 C 06 47 31.260 +36 44 37.82 V T08
2022-09-15 13:26:26 C 06 53 03.893 +37 52 51.60 V T08
2022-09-15 13:30:26 C 06 53 04.800 +37 53 02.51 V T08
2022-09-15 14:11:23 C 06 53 14.086 +37 54 56.52 V T08
2022-09-25 13:56:49 C 07 55 00.931 +47 39 06.26 V T05
2022-09-25 14:01:26 C 07 55 02.203 +47 39 15.70 V T05
2022-09-25 14:08:45 C 07 55 04.294 +47 39 31.18 V T05
2022-09-25 14:27:05 C 07 55 09.473 +47 40 09.52 V T05
2022-09-25 14:40:10 C 07 55 13.157 +47 40 36.62 V T05
2022-09-25 15:04:14 C 07 55 19.939 +47 41 26.74 V T05
2022-09-25 15:10:37 C 07 55 21.698 +47 41 39.59 V T05
2022-09-25 15:21:24 C 07 55 24.770 +47 42 02.38 V T05
2022-09-26 10:07:28 C 08 00 48.715 +48 19 52.72 V 703
2022-09-26 10:14:37 C 08 00 50.785 +48 20 08.45 V 703
2022-09-26 10:21:47 C 08 00 52.916 +48 20 21.26 V 703
2022-09-26 10:28:57 C 08 00 54.968 +48 20 35.81 V 703
2022-09-27 10:05:12 C 08 07 48.13 +49 06 23.9 V U55
2022-09-27 10:24:40 C 08 07 53.83 +49 07 01.5 V U55
2022-09-27 10:41:28 C 08 07 58.78 +49 07 33.8 q U55
2022-09-27 10:44:06 C 08 07 59.54 +49 07 39.0 V U55
2022-09-27 10:51:16 C 08 08 01.63 +49 07 52.7 q U55
2022-09-27 11:01:13 C 08 08 04.56 +49 08 11.7 q U55