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
2001-01-21 03:45:17 C 05 09 22.54 +21 10 07.3 18.5 c 704
2001-01-21 03:45:51 C 05 09 22.47 +21 10 07.5 18.1 c 704
2001-01-21 03:52:45 C 05 09 22.41 +21 10 03.7 18.3 c 704
2001-01-21 04:07:29 C 05 09 22.30 +21 09 57.8 18.4 c 704
2001-01-21 04:11:56 C 05 09 22.28 +21 09 55.5 19.2 c 704
2001-01-21 04:14:23 C 05 09 22.26 +21 09 54.5 19.0 c 704
2001-01-21 04:29:08 C 05 09 22.13 +21 09 48.0 18.3 c 704
2001-01-21 04:36:01 C 05 09 22.10 +21 09 45.2 18.7 c 704
2001-01-21 04:50:52 C 05 09 21.99 +21 09 38.5 18.2 c 704
2001-01-21 04:57:45 C 05 09 21.95 +21 09 36.0 19.2 c 704
2001-01-21 05:12:31 C 05 09 21.79 +21 09 29.5 18.2 c 704
2001-01-21 05:19:25 C 05 09 21.75 +21 09 26.7 18.4 c 704
2001-01-21 05:27:19 C 05 09 21.39 +21 09 21.7 19.7 c 704
2001-02-01 03:32:06 C 05 10 06.44 +19 34 05.2 711
2001-02-01 03:50:48 C 05 10 06.49 +19 34 01.1 711
2001-02-01 04:09:30 C 05 10 06.91 +19 33 58.2 711
2002-01-19 08:40:21 C 09 42 24.60 -09 24 49.5 d 291
2002-01-19 08:46:21 C 09 42 24.38 -09 24 48.7 d 291
2002-01-19 08:52:09 C 09 42 24.12 -09 24 48.7 d 291
2002-02-09 06:18:26 C 09 24 20.80 -09 01 11.9 d 691
2002-02-09 06:23:50 C 09 24 20.68 -09 01 10.3 d 691
2002-02-09 06:29:29 C 09 24 20.47 -09 01 09.2 d 691
2004-05-11 11:38:57 C 12 24 15.52 -35 00 04.1 r E12
2004-05-11 11:53:40 C 12 24 14.97 -34 59 55.2 r E12
2004-05-11 12:08:21 C 12 24 14.50 -34 59 48.1 r E12
2004-05-11 12:23:04 C 12 24 14.01 -34 59 41.0 r E12
2004-07-18 09:04:26 C 12 35 16.17 -23 49 32.8 r 474
2004-07-18 09:10:30 C 12 35 16.42 -23 49 31.5 r 474
2004-07-18 09:16:35 C 12 35 16.66 -23 49 30.4 r 474
2006-02-03 06:19:08 C 08 35 20.85 -01 32 38.0 c 711
2006-02-03 06:37:41 C 08 35 20.16 -01 32 34.7 c 711
2009-04-16 18:42:40 C 21 40 27.44 -13 43 29.9 r E12
2009-04-16 18:54:52 C 21 40 29.46 -13 43 09.5 r E12
2009-04-16 19:20:46 C 21 40 33.78 -13 42 27.5 r E12
2009-05-07 11:12:14 C 23 07 00.68 +01 54 30.2 r 448
2009-05-07 11:15:13 C 23 07 01.22 +01 54 36.4 r 448
2009-05-07 11:18:10 C 23 07 01.75 +01 54 42.1 r 448
2009-09-27 09:54:45 C 08 01 29.68 +25 00 26.9 18.9 c 704
2009-09-27 10:12:11 C 08 01 30.73 +25 00 19.0 19.2 c 704
2009-09-27 10:29:41 C 08 01 31.71 +25 00 12.0 19.2 c 704
2009-09-27 11:04:43 C 08 01 33.76 +24 59 53.0 19.1 c 704
2009-09-28 11:10:25 C 08 02 58.23 +24 48 07.7 r G96
2009-09-28 11:20:24 C 08 02 58.88 +24 48 01.8 r G96
2009-09-28 11:30:26 C 08 02 59.46 +24 47 56.8 r G96
2009-09-28 11:40:31 C 08 03 00.03 +24 47 52.1 r G96
2009-10-18 10:26:34 C 08 24 25.20 +21 01 12.7 r 703
2009-10-18 10:37:04 C 08 24 25.38 +21 01 08.6 r 703
2009-10-18 10:47:40 C 08 24 25.74 +21 01 03.2 r 703
2009-10-18 10:58:15 C 08 24 26.06 +21 00 58.3 r 703
2009-11-15 09:47:14 C 08 31 40.90 +16 23 35.4 r 703