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
2014-07-25 10:15:17 C 20 09 45.463 -15 55 02.21 V F51
2014-07-25 10:32:31 C 20 09 44.774 -15 55 06.15 V F51
2014-07-25 10:49:49 C 20 09 44.100 -15 55 10.18 V F51
2014-07-25 11:07:03 C 20 09 43.341 -15 55 14.50 V F51
2014-07-30 09:06:51 C 20 05 01.611 -16 24 04.90 V F51
2014-07-30 09:24:02 C 20 05 00.923 -16 24 08.82 V F51
2014-07-30 09:41:10 C 20 05 00.219 -16 24 13.02 V F51
2014-07-30 09:58:20 C 20 04 59.501 -16 24 17.29 V F51
2016-02-05 15:20:12 C 14 25 45.801 +05 31 58.02 V F51
2016-02-05 15:30:39 C 14 25 46.013 +05 32 01.93 V F51
2016-02-05 15:41:11 C 14 25 46.210 +05 32 05.15 V F51
2016-02-05 15:51:42 C 14 25 46.421 +05 32 09.02 V F51
2016-04-11 09:00:09 C 13 56 02.269 +16 36 59.85 V F51
2016-04-11 09:18:56 C 13 56 01.418 +16 37 04.66 V F51
2016-04-11 09:37:59 C 13 56 00.532 +16 37 09.51 V F51
2016-04-30 07:26:11 C 13 37 17.671 +17 37 13.83 V F51
2016-04-30 07:41:12 C 13 37 17.104 +17 37 14.26 V F51
2016-04-30 07:56:19 C 13 37 16.528 +17 37 14.49 V F51
2016-04-30 08:11:31 C 13 37 15.948 +17 37 14.86 V F51
2016-05-04 07:11:03 C 13 33 58.547 +17 36 49.22 V F51
2020-12-24 15:38:54 C 12 32 33.587 +02 39 18.95 V F51
2020-12-24 15:42:59 C 12 32 33.886 +02 39 19.88 V F51
2021-01-12 14:43:23 C 13 02 18.902 +05 29 36.33 V F52
2021-01-17 14:30:15 C 13 07 51.008 +06 31 49.77 V F51
2021-01-17 14:34:28 C 13 07 51.179 +06 31 52.09 V F51
2021-02-13 11:47:26 C 13 18 49.90 +13 55 13.3 V V00
2021-02-13 11:54:18 C 13 18 49.83 +13 55 18.5 V V00
2021-02-13 12:06:25 C 13 18 49.70 +13 55 28.3 V V00
2021-02-13 12:13:17 C 13 18 49.62 +13 55 33.5 V V00
2021-02-13 13:00:52 C 13 18 49.08 +13 56 10.6 V G96
2021-02-13 13:11:14 C 13 18 49.02 +13 56 18.9 V G96
2021-02-14 04:15:10 C 13 18 40.62 +14 08 06.8 V L01
2021-02-14 04:19:40 C 13 18 40.60 +14 08 09.9 V L01
2021-02-14 04:24:10 C 13 18 40.50 +14 08 12.8 V L01
2021-02-14 08:32:15 C 13 18 38.13 +14 11 38.2 u 807
2021-02-14 08:37:59 C 13 18 38.06 +14 11 42.6 u 807
2021-02-14 08:43:55 C 13 18 38.00 +14 11 47.2 u 807
2021-02-15 01:56:15 C 13 18 26.81 +14 25 08.2 V 033
2021-02-15 02:00:50 C 13 18 26.77 +14 25 11.9 V 033
2021-02-15 08:40:35 C 13 18 22.11 +14 30 28.2 V I52
2021-02-15 08:49:54 C 13 18 22.01 +14 30 36.3 V I52
2021-02-15 08:59:14 C 13 18 21.87 +14 30 42.6 V I52
2021-02-15 09:18:54 C 13 18 21.55 +14 30 57.8 V I52
2021-02-16 07:54:57 C 13 18 03.84 +14 48 46.0 V H36
2021-02-16 08:32:02 C 13 18 03.26 +14 49 15.7 V H36
2021-02-16 08:34:43 C 13 18 03.34 +14 49 18.4 o 691
2021-02-16 08:49:50 C 13 18 03.11 +14 49 30.7 o 691
2021-02-16 09:04:56 C 13 18 02.92 +14 49 42.6 o 691
2021-02-16 09:27:44 C 13 18 02.39 +14 49 59.9 V H36
2021-02-16 09:34:16 C 13 18 02.42 +14 50 04.7 V I52