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
2022-09-02 16:57:00 C 13 20 24.29 +64 30 44.8 V C40
2022-09-02 17:36:43 C 13 20 13.93 +64 31 44.2 V C40
2022-09-02 17:46:59 C 13 20 11.29 +64 31 59.5 V C40
2022-09-02 17:49:04 C 13 20 10.76 +64 32 02.7 V C40
2022-09-02 18:06:10 C 13 20 06.40 +64 32 28.2 V C40
2022-09-03 05:30:43 C 13 17 07.654 +64 50 05.78 V T08
2022-09-03 05:38:04 C 13 17 05.645 +64 50 16.19 V T08
2022-09-03 06:17:16 C 13 16 55.133 +64 51 11.99 V T08
2022-09-03 06:25:16 C 13 16 53.052 +64 51 23.29 V T08
2022-09-05 21:27:41 C 12 59 29.95 +66 17 07.2 V M32
2022-09-05 21:45:58 C 12 59 24.82 +66 17 29.2 V M32
2022-09-05 22:00:58 C 12 59 20.54 +66 17 47.3 V M32
2022-09-05 22:18:58 C 12 59 15.42 +66 18 09.0 V M32
2022-09-07 21:45:48 C 12 45 08.42 +67 11 13.8 V M32
2022-09-07 22:01:09 C 12 45 03.93 +67 11 29.3 V M32
2022-09-07 22:14:43 C 12 44 59.94 +67 11 41.8 V M32
2022-09-07 22:24:59 C 12 44 56.89 +67 11 52.7 V M32
2022-09-24 20:14:46 C 10 38 58.99 +68 44 15.0 c M31
2022-09-24 20:18:52 C 10 38 57.97 +68 44 13.4 c M31
2022-09-24 20:22:57 C 10 38 56.82 +68 44 12.1 c M31
2022-10-02 21:55:55 C 09 53 06.617 +67 03 02.63 V Z80
2022-10-02 22:00:28 C 09 53 05.722 +67 03 00.07 V Z80
2022-10-02 22:05:02 C 09 53 04.867 +67 02 57.23 V Z80
2022-10-02 22:09:54 C 09 53 03.816 +67 02 53.81 V Z80
2022-10-16 20:30:14 S 08 53 50.10 +63 04 51.1 L C51
2022-10-16 23:37:59 S 08 53 20.35 +63 02 28.9 L C51
2022-10-17 02:45:45 S 08 52 50.58 +63 00 06.1 L C51
2022-10-17 05:53:32 S 08 52 20.87 +62 57 43.4 L C51
2022-10-17 07:27:25 S 08 52 06.02 +62 56 32.0 L C51
2022-10-17 09:01:17 S 08 51 51.16 +62 55 20.7 L C51
2022-10-17 10:35:11 S 08 51 36.33 +62 54 09.3 L C51
2022-10-19 01:42:38 S 08 45 26.55 +62 24 15.2 L C51
2022-10-19 01:42:49 S 08 45 26.50 +62 24 15.5 L C51
2022-10-19 04:50:24 S 08 44 57.04 +62 21 51.0 L C51
2022-10-19 07:58:10 S 08 44 27.53 +62 19 26.5 L C51
2022-10-19 09:32:03 S 08 44 12.81 +62 18 14.4 L C51
2022-10-19 11:05:56 S 08 43 58.06 +62 17 02.2 L C51
2022-10-19 14:13:42 S 08 43 28.591 +62 14 37.54 L C51
2022-10-19 15:47:35 S 08 43 13.86 +62 13 25.1 L C51
2022-10-19 18:55:22 S 08 42 44.41 +62 11 00.3 L C51
2022-10-19 22:03:07 S 08 42 14.95 +62 08 35.3 L C51
2022-10-20 10:02:19 C 08 40 24.726 +61 59 18.46 V 703
2022-10-20 10:09:42 C 08 40 23.516 +61 59 13.16 V 703
2022-10-20 10:17:04 C 08 40 22.343 +61 59 07.80 V 703
2022-10-20 10:24:27 C 08 40 21.133 +61 59 02.40 V 703
2022-10-21 14:42:46 C 08 35 54.242 +61 37 07.32 V T08
2022-10-21 14:48:46 C 08 35 53.230 +61 37 02.96 V T08
2022-10-21 15:14:10 C 08 35 49.030 +61 36 43.92 V T08
2022-10-21 15:25:49 C 08 35 47.057 +61 36 35.24 V T08
2022-10-25 13:20:24 C 08 20 57.307 +60 21 49.36 V T08