215188 (2000 NM)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6630463480 ± 3.41e-09
Semi-major axis (a)2.6868945698 AU ± 6.11e-10
Inclination (i)22.27460612° ± 2.51e-06
Long. of Asc. Node (Ω)273.29444300° ± 1.80e-06
Arg. of Perihelion (ω)71.40555118° ± 2.41e-06
Mean Anomaly (M)262.96076412° ± 2.80e-07
Mean Motion (n)0.2237877644°/day ± 7.64e-11
Perihelion dist (q)0.90535894 AU ± 9.15e-09
Aphelion dist (Q)4.46843020 AU ± 9.21e-09
Orbital Period4.40429032 yr ± 1.50e-09
Physical Parameters
H (abs. magnitude)15.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.296″
Uncertainty0
Orbit TypeApollo
MOID0.133285 AU
Observations Used2607
Oppositions18
Arc Total2000-2023
First Observation Used2000-07-02
Last Observation Used2023-04-09
Observations (2929)
Date Type RA Dec Mag Band Observatory
2022-08-27 19:41:04 C 13 52 15.63 +60 09 05.7 c M31
2022-08-27 19:44:17 C 13 52 15.01 +60 09 12.4 c M31
2022-08-27 19:48:36 C 13 52 14.17 +60 09 21.3 c M31
2022-08-28 13:56:25 C 13 48 38.19 +60 47 34.9 W N83
2022-08-28 15:27:06 C 13 48 19.61 +60 50 36.0 W N83
2022-08-28 16:14:26 C 13 48 10.06 +60 52 09.8 W N83
2022-08-28 16:56:25 C 13 48 01.63 +60 53 32.7 W N83
2022-08-28 17:25:43 C 13 47 55.78 +60 54 43.6 V C40
2022-08-28 17:40:58 C 13 47 52.62 +60 55 13.7 V C40
2022-08-28 17:47:49 C 13 47 51.21 +60 55 27.4 V C40
2022-08-28 17:56:03 C 13 47 49.51 +60 55 43.6 V C40
2022-08-28 18:06:59 C 13 47 47.28 +60 56 05.3 V C40
2022-08-28 18:14:31 C 13 47 45.75 +60 56 20.3 V C40
2022-08-28 18:29:36 C 13 47 42.69 +60 56 50.0 V C40
2022-08-28 18:35:11 C 13 47 41.56 +60 57 01.2 V C40
2022-08-28 18:48:12 C 13 47 38.94 +60 57 26.9 V C40
2022-08-28 19:44:47 C 13 47 28.02 +60 59 20.9 c M31
2022-08-28 19:49:03 C 13 47 27.11 +60 59 29.5 c M31
2022-08-28 19:53:18 C 13 47 26.22 +60 59 37.5 c M31
2022-08-29 17:07:40 C 13 42 59.15 +61 42 12.6 V C40
2022-08-29 17:11:05 C 13 42 58.39 +61 42 19.1 V C40
2022-08-29 17:14:30 C 13 42 57.66 +61 42 25.6 V C40
2022-08-29 17:15:52 C 13 42 57.34 +61 42 28.1 V C40
2022-08-29 17:19:59 C 13 42 56.46 +61 42 36.0 V C40
2022-08-29 17:22:43 C 13 42 55.84 +61 42 41.0 V C40
2022-08-29 17:23:24 C 13 42 55.70 +61 42 42.3 V C40
2022-08-29 17:24:06 C 13 42 55.54 +61 42 43.6 V C40
2022-08-29 17:25:28 C 13 42 55.26 +61 42 46.3 V C40
2022-08-29 17:28:53 C 13 42 54.51 +61 42 52.8 V C40
2022-08-29 17:30:57 C 13 42 54.06 +61 42 56.6 V C40
2022-08-29 17:34:22 C 13 42 53.31 +61 43 03.0 V C40
2022-08-29 17:36:25 C 13 42 52.86 +61 43 06.9 V C40
2022-08-29 17:38:29 C 13 42 52.42 +61 43 10.8 V C40
2022-08-29 17:40:31 C 13 42 51.99 +61 43 14.6 V C40
2022-08-29 17:41:13 C 13 42 51.82 +61 43 15.9 V C40
2022-08-29 17:41:53 C 13 42 51.67 +61 43 17.2 V C40
2022-08-29 17:42:35 C 13 42 51.54 +61 43 18.5 V C40
2022-08-29 17:43:16 C 13 42 51.39 +61 43 19.8 V C40
2022-08-29 17:43:58 C 13 42 51.24 +61 43 21.1 V C40
2022-08-29 17:44:38 C 13 42 51.08 +61 43 22.5 V C40
2022-08-29 17:46:41 C 13 42 50.63 +61 43 26.2 V C40
2022-08-29 17:47:23 C 13 42 50.48 +61 43 27.5 V C40
2022-08-29 17:49:25 C 13 42 50.06 +61 43 31.4 V C40
2022-08-29 17:50:07 C 13 42 49.90 +61 43 32.7 V C40
2022-08-29 17:53:32 C 13 42 49.16 +61 43 39.2 V C40
2022-08-29 17:54:14 C 13 42 49.01 +61 43 40.5 V C40
2022-08-29 17:55:35 C 13 42 48.72 +61 43 43.0 V C40
2022-08-29 17:57:39 C 13 42 48.27 +61 43 46.8 V C40
2022-08-29 17:58:19 C 13 42 48.12 +61 43 48.2 V C40
2022-08-29 18:01:46 C 13 42 47.38 +61 43 54.6 V C40