886606 (2021 CM9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6196408067 ± 1.27e-08
Semi-major axis (a)2.9857017785 AU ± 2.87e-08
Inclination (i)18.20875943° ± 3.35e-06
Long. of Asc. Node (Ω)130.06336232° ± 6.19e-06
Arg. of Perihelion (ω)310.47031866° ± 1.13e-05
Mean Anomaly (M)356.04033143° ± 1.85e-06
Mean Motion (n)0.1910480617°/day ± 2.75e-09
Perihelion dist (q)1.13563912 AU ± 3.93e-08
Aphelion dist (Q)4.83576444 AU ± 5.99e-08
Orbital Period5.15904885 yr ± 7.44e-08
Physical Parameters
H (abs. magnitude)18.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty0
Orbit TypeAmor
MOID0.239194 AU
Observations Used361
Oppositions10
Arc Total2014-2026
First Observation Used2014-07-25
Last Observation Used2026-04-01
Observations (368)
Date Type RA Dec Mag Band Observatory
2026-01-24 23:55:03 C 07 58 47.004 +10 50 16.01 V R17
2026-01-25 00:15:24 C 07 58 48.067 +10 51 19.87 V R17
2026-01-25 00:35:48 C 07 58 49.128 +10 52 23.77 V R17
2026-01-25 00:56:10 C 07 58 50.189 +10 53 27.53 V R17
2026-01-26 22:47:05 C 08 01 34.524 +13 12 39.38 V R17
2026-01-26 23:07:28 C 08 01 35.580 +13 13 39.32 V R17
2026-01-26 23:27:49 C 08 01 36.622 +13 14 39.62 V R17
2026-01-26 23:48:12 C 08 01 37.663 +13 15 39.53 V R17
2026-01-28 00:09:45 C 08 03 02.710 +14 25 59.88 V R17
2026-01-28 00:31:22 C 08 03 03.806 +14 27 01.30 V R17
2026-01-28 00:53:11 C 08 03 04.884 +14 28 03.18 V R17
2026-01-28 01:15:57 C 08 03 06.029 +14 29 08.20 V R17
2026-02-07 01:21:08 B 08 16 21.828 +23 48 56.16 Z R16
2026-02-07 01:28:08 B 08 16 22.154 +23 49 08.94 Z R16
2026-02-07 01:33:58 B 08 16 22.433 +23 49 19.56 Z R16
2026-02-11 00:01:16 C 08 21 21.749 +26 28 12.00 V R17
2026-02-11 00:21:39 C 08 21 22.690 +26 28 42.96 V R17
2026-02-11 00:42:04 C 08 21 23.621 +26 29 13.88 V R17
2026-02-11 01:02:25 C 08 21 24.571 +26 29 44.63 V R17
2026-02-12 00:05:44 C 08 22 37.260 +27 03 48.78 V R17
2026-02-12 00:26:05 C 08 22 38.191 +27 04 18.16 V R17
2026-02-12 00:46:28 C 08 22 39.125 +27 04 47.42 V R17
2026-02-12 01:06:50 C 08 22 40.094 +27 05 16.48 V R17
2026-02-13 15:59:48 C 08 24 41.941 +27 58 42.07 X 327
2026-02-13 16:27:10 C 08 24 43.228 +27 59 17.48 X 327
2026-02-13 16:54:32 C 08 24 44.539 +27 59 53.39 X 327
2026-02-18 00:10:15 C 08 30 08.318 +30 00 15.37 V R17
2026-02-18 00:30:38 C 08 30 09.286 +30 00 35.93 V R17
2026-02-18 00:51:02 C 08 30 10.226 +30 00 56.56 V R17
2026-02-18 01:11:23 C 08 30 11.158 +30 01 17.29 V R17
2026-02-22 20:59:49 B 08 36 17.950 +31 43 16.28 X K19
2026-02-22 21:05:01 B 08 36 18.214 +31 43 20.57 X K19
2026-02-22 21:10:13 B 08 36 18.492 +31 43 24.92 X K19
2026-02-22 21:42:32 C 08 36 20.522 +31 43 52.90 V R17
2026-02-22 22:02:56 C 08 36 21.492 +31 44 08.41 V R17
2026-02-22 22:23:18 C 08 36 22.474 +31 44 23.46 V R17
2026-02-22 22:43:40 C 08 36 23.467 +31 44 39.30 V R17
2026-02-24 12:54:00 C 08 38 25.658 +32 11 36.00 V D29
2026-02-24 13:14:22 C 08 38 26.656 +32 11 49.68 V D29
2026-02-24 13:34:44 C 08 38 27.648 +32 12 03.45 V D29
2026-02-26 04:22:54 C 08 40 32.552 +32 36 27.83 V 703
2026-02-26 04:26:16 C 08 40 32.740 +32 36 30.49 V 703
2026-02-26 04:29:39 C 08 40 32.916 +32 36 33.01 V 703
2026-02-26 04:33:55 C 08 40 33.092 +32 36 35.10 V 703
2026-02-26 10:28:55 C 08 40 51.434 +32 40 06.89 V T08
2026-02-26 10:36:53 C 08 40 51.782 +32 40 10.81 V T08
2026-02-26 10:41:36 C 08 40 51.962 +32 40 13.62 V T08
2026-02-26 10:56:14 C 08 40 52.694 +32 40 21.72 V T08
2026-02-26 20:16:47 B 08 41 23.947 +32 45 36.25 X K19
2026-02-26 20:21:59 B 08 41 24.233 +32 45 39.13 X K19