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
2013-12-26 02:29:43 C 22 37 30.54 +14 44 29.1 q 703
2013-12-27 02:19:33 C 22 43 14.12 +15 03 28.5 o 291
2013-12-27 02:23:02 C 22 43 14.96 +15 03 31.2 o 291
2013-12-27 02:26:32 C 22 43 15.79 +15 03 33.9 o 291
2013-12-28 02:13:01 C 22 48 57.47 +15 21 58.3 o 291
2013-12-28 02:16:30 C 22 48 58.29 +15 22 01.0 o 291
2013-12-28 02:20:02 C 22 48 59.12 +15 22 03.6 o 291
2013-12-30 03:22:31 C 23 00 39.43 +15 58 19.1 o 291
2013-12-30 03:31:52 C 23 00 41.63 +15 58 25.4 o 291
2013-12-30 03:42:14 C 23 00 44.08 +15 58 32.9 o 291
2013-12-31 02:44:42 C 23 06 10.86 +16 14 47.4 o 291
2013-12-31 02:47:30 C 23 06 11.51 +16 14 49.4 o 291
2013-12-31 02:50:28 C 23 06 12.21 +16 14 51.4 o 291
2014-01-01 03:24:42 C 23 11 58.62 +16 31 36.1 o 695
2014-01-01 03:28:10 C 23 11 59.42 +16 31 38.3 o 695
2014-01-01 03:31:04 C 23 12 00.10 +16 31 40.2 o 695
2014-01-01 03:33:00 C 23 12 00.54 +16 31 41.6 o 695
2014-01-01 03:35:33 C 23 12 01.15 +16 31 43.2 o 695
2014-01-01 03:38:17 C 23 12 01.78 +16 31 45.0 o 695
2014-01-02 01:36:33 C 23 17 10.01 +16 46 13.9 q 703
2014-01-02 01:48:10 C 23 17 12.70 +16 46 21.3 q 703
2014-01-02 01:59:45 C 23 17 15.43 +16 46 29.9 q 703
2014-01-02 02:11:21 C 23 17 18.06 +16 46 36.7 q 703
2014-01-02 02:13:26 C 23 17 18.55 +16 46 37.7 o 291
2014-01-02 02:16:02 C 23 17 19.15 +16 46 39.4 o 291
2014-01-02 02:18:42 C 23 17 19.76 +16 46 41.1 o 291
2014-01-02 03:04:41 C 23 17 30.38 +16 47 10.6 o 695
2014-01-02 03:07:09 C 23 17 30.95 +16 47 12.2 o 695
2014-01-02 03:08:07 C 23 17 31.17 +16 47 12.8 o 695
2014-01-02 03:09:05 C 23 17 31.39 +16 47 13.5 o 695
2014-01-02 03:10:03 C 23 17 31.62 +16 47 14.0 o 695
2014-01-03 00:26:05 C 23 22 28.07 +17 00 46.1 q H45
2014-01-03 00:27:18 C 23 22 28.38 +17 00 47.0 q H45
2014-01-03 00:28:23 C 23 22 28.62 +17 00 47.5 q H45
2014-01-03 00:29:27 C 23 22 28.87 +17 00 48.2 q H45
2014-01-03 00:30:31 C 23 22 29.11 +17 00 48.8 q H45
2014-01-03 00:31:36 C 23 22 29.36 +17 00 49.4 q H45
2014-01-12 01:34:49 C 00 10 52.50 +18 55 00.7 q H45
2014-01-12 01:36:33 C 00 10 52.93 +18 55 01.7 q H45
2014-01-12 01:38:00 C 00 10 53.18 +18 55 01.8 q H45
2014-01-12 01:39:29 C 00 10 53.50 +18 55 02.7 q H45
2014-01-12 01:42:08 C 00 10 54.06 +18 55 03.9 q H45
2014-01-12 01:43:54 C 00 10 54.38 +18 55 04.8 q H45
2014-01-12 20:16:33 C 00 14 50.75 +19 02 53.0 q C77
2014-01-12 20:21:39 C 00 14 51.93 +19 02 55.7 q C77
2014-01-12 20:26:43 C 00 14 52.98 +19 02 57.4 q C77
2014-01-14 01:34:24 C 00 21 00.33 +19 14 45.6 q H45
2014-01-14 01:35:47 C 00 21 00.60 +19 14 46.0 q H45
2014-01-14 01:37:00 C 00 21 00.86 +19 14 46.5 q H45
2014-01-14 01:38:14 C 00 21 01.18 +19 14 47.5 q H45