188452 (2004 HE62)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5725514922 ± 1.28e-08
Semi-major axis (a)2.5525779152 AU ± 9.31e-09
Inclination (i)24.69832153° ± 6.75e-06
Long. of Asc. Node (Ω)302.81005339° ± 4.65e-06
Arg. of Perihelion (ω)21.50967635° ± 1.23e-05
Mean Anomaly (M)81.80618434° ± 8.86e-06
Mean Motion (n)0.2416816988°/day ± 1.32e-09
Perihelion dist (q)1.09109562 AU ± 3.29e-08
Aphelion dist (Q)4.01406021 AU ± 3.58e-08
Orbital Period4.07819991 yr ± 2.23e-08
Physical Parameters
H (abs. magnitude)17.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.367″
Uncertainty0
Orbit TypeAmor
MOID0.097715 AU
Observations Used477
Oppositions38
Arc Total1975-2026
First Observation Used1975-06-08
Last Observation Used2026-01-18
Observations (531)
Date Type RA Dec Mag Band Observatory
2008-08-18 20:58:22 C 18 03 06.74 +23 55 39.5 v B38
2008-08-18 21:01:54 C 18 03 07.02 +23 55 55.4 v B38
2008-08-18 21:05:27 C 18 03 07.28 +23 56 10.8 v B38
2008-08-18 21:25:38 C 18 03 08.97 +23 57 38.0 r A13
2008-08-18 21:28:49 C 18 03 09.20 +23 57 52.1 r A13
2008-08-18 21:31:14 C 18 03 09.39 +23 58 02.0 r A13
2008-08-18 22:09:21 C 18 03 12.23 +24 00 49.6 r A13
2008-08-18 22:11:46 C 18 03 12.41 +24 01 00.2 r A13
2008-08-18 22:14:58 C 18 03 12.65 +24 01 14.0 r A13
2008-08-19 02:16:02 C 18 03 33.90 +24 18 59.5 r H53
2008-08-19 02:17:21 C 18 03 34.01 +24 19 05.3 r H53
2008-08-19 02:18:39 C 18 03 34.11 +24 19 11.0 r H53
2008-08-19 02:19:59 C 18 03 34.21 +24 19 16.3 r H53
2008-08-19 02:23:26 C 18 03 34.42 +24 19 31.4 r H53
2008-08-19 02:24:37 C 18 03 34.49 +24 19 37.0 r H53
2008-08-19 03:33:53 C 18 03 39.02 +24 24 33.5 r 932
2008-08-19 04:03:11 C 18 03 41.22 +24 26 39.7 r 932
2008-08-19 04:10:24 C 18 03 41.77 +24 27 10.8 r 932
2008-08-19 21:38:24 C 18 05 10.59 +25 41 44.8 r J51
2008-08-19 21:44:22 C 18 05 10.98 +25 42 09.6 r J51
2008-08-19 21:50:21 C 18 05 11.39 +25 42 34.4 r J51
2008-08-23 02:41:02 C 18 11 42.34 +30 34 30.8 r 932
2008-08-23 02:53:23 C 18 11 43.30 +30 35 13.1 r 932
2008-08-23 03:04:05 C 18 11 44.13 +30 35 49.8 r 932
2008-08-24 02:49:49 C 18 13 48.22 +31 55 36.3 r H53
2008-08-24 02:51:21 C 18 13 48.29 +31 55 41.8 r H53
2008-08-24 02:52:58 C 18 13 48.40 +31 55 46.8 r H53
2008-08-24 02:54:22 C 18 13 48.51 +31 55 51.5 r H53
2008-08-24 02:55:40 C 18 13 48.62 +31 55 55.6 r H53
2008-08-24 02:57:10 C 18 13 48.76 +31 56 00.3 r H53
2008-08-25 22:01:20 C 18 17 34.85 +34 09 09.0 r J53
2008-08-25 22:04:16 C 18 17 35.08 +34 09 17.6 r J53
2008-08-25 22:09:00 C 18 17 35.47 +34 09 31.4 r J53
2008-08-26 04:28:24 C 18 18 08.65 +34 27 51.8 r H53
2008-08-26 04:29:40 C 18 18 08.73 +34 27 55.5 r H53
2008-08-26 04:31:01 C 18 18 08.86 +34 27 59.3 r H53
2008-08-26 04:32:18 C 18 18 09.00 +34 28 03.0 r H53
2008-08-26 04:33:34 C 18 18 09.24 +34 28 07.6 r H53
2008-08-26 04:34:52 C 18 18 09.22 +34 28 10.1 r H53
2008-08-28 02:21:02 C 18 22 15.90 +36 33 09.8 c H53
2008-08-28 02:22:50 C 18 22 16.02 +36 33 15.1 c H53
2008-08-28 02:24:07 C 18 22 16.13 +36 33 18.7 c H53
2008-08-28 02:25:39 C 18 22 16.28 +36 33 22.2 c H53
2008-08-28 02:27:02 C 18 22 16.36 +36 33 25.5 c H53
2008-08-28 02:28:22 C 18 22 16.45 +36 33 29.3 c H53
2008-08-28 17:26:18 C 18 23 37.51 +37 11 11.7 r 168
2008-08-28 17:27:58 C 18 23 37.66 +37 11 15.9 r 168
2008-08-28 17:29:08 C 18 23 37.76 +37 11 18.8 r 168
2008-08-28 17:30:08 C 18 23 37.84 +37 11 21.3 r 168
2008-08-28 17:31:07 C 18 23 37.93 +37 11 23.7 r 168