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
2008-08-14 17:44:40 C 17 55 04.28 +15 42 54.0 r 168
2008-08-14 17:45:35 C 17 55 04.34 +15 42 58.5 r 168
2008-08-14 17:49:10 C 17 55 04.62 +15 43 17.9 r 168
2008-08-14 17:50:10 C 17 55 04.68 +15 43 23.7 r 168
2008-08-14 17:51:10 C 17 55 04.75 +15 43 29.5 r 168
2008-08-14 17:52:20 C 17 55 04.84 +15 43 36.0 r 168
2008-08-14 18:19:09 C 17 55 06.76 +15 46 03.2 r 168
2008-08-14 18:22:30 C 17 55 07.05 +15 46 21.9 r 168
2008-08-14 18:23:40 C 17 55 07.10 +15 46 28.6 r 168
2008-08-14 18:24:50 C 17 55 07.21 +15 46 35.4 r 168
2008-08-14 19:51:44 C 17 55 13.56 +15 54 32.6 r 168
2008-08-14 19:53:50 C 17 55 13.72 +15 54 43.9 r 168
2008-08-14 19:56:06 C 17 55 13.90 +15 54 56.4 r 168
2008-08-14 19:57:30 C 17 55 13.99 +15 55 03.7 r 168
2008-08-14 19:59:40 C 17 55 14.14 +15 55 15.9 r 168
2008-08-16 19:51:07 C 17 59 05.76 +20 05 35.9 v B38
2008-08-16 19:54:09 C 17 59 05.96 +20 05 51.1 v B38
2008-08-16 19:57:11 C 17 59 06.17 +20 06 06.4 v B38
2008-08-16 20:00:55 C 17 59 06.44 +20 06 24.8 v B38
2008-08-16 20:04:38 C 17 59 06.73 +20 06 43.1 v B38
2008-08-16 20:08:18 C 17 59 06.98 +20 07 01.0 v B38
2008-08-16 20:11:56 C 17 59 07.23 +20 07 19.1 v B38
2008-08-16 20:14:28 C 17 59 07.41 +20 07 31.5 v B38
2008-08-16 20:19:05 C 17 59 07.75 +20 07 54.1 v B38
2008-08-17 02:31:29 C 17 59 37.66 +20 38 25.0 r 932
2008-08-17 02:38:27 C 17 59 38.16 +20 38 58.7 r 932
2008-08-17 02:47:25 C 17 59 38.80 +20 39 42.3 r 932
2008-08-17 02:53:11 C 17 59 39.19 +20 40 10.4 r 932
2008-08-17 02:58:57 C 17 59 39.63 +20 40 38.3 r 932
2008-08-17 03:04:45 C 17 59 40.66 +20 41 10.3 c H53
2008-08-17 03:06:21 C 17 59 40.81 +20 41 17.9 c H53
2008-08-17 03:07:55 C 17 59 40.88 +20 41 25.8 c H53
2008-08-17 03:09:43 C 17 59 41.03 +20 41 34.4 c H53
2008-08-17 03:11:00 C 17 59 41.11 +20 41 40.6 c H53
2008-08-17 03:12:18 C 17 59 41.17 +20 41 47.0 c H53
2008-08-18 02:59:20 C 18 01 38.04 +22 34 31.9 r H53
2008-08-18 03:00:35 C 18 01 38.13 +22 34 37.3 r H53
2008-08-18 03:01:54 C 18 01 38.22 +22 34 43.5 r H53
2008-08-18 03:02:59 C 18 01 38.32 +22 34 48.6 r H53
2008-08-18 03:04:07 C 18 01 38.37 +22 34 54.2 r H53
2008-08-18 03:05:15 C 18 01 38.48 +22 34 59.1 r H53
2008-08-18 19:05:25 C 18 02 58.50 +23 47 18.0 r A30
2008-08-18 19:06:30 C 18 02 58.57 +23 47 22.9 r A30
2008-08-18 19:07:42 C 18 02 58.66 +23 47 28.1 r A30
2008-08-18 20:37:01 C 18 03 05.17 +23 54 05.2 v B38
2008-08-18 20:40:48 C 18 03 05.44 +23 54 21.9 v B38
2008-08-18 20:44:36 C 18 03 05.75 +23 54 38.4 v B38
2008-08-18 20:47:50 C 18 03 05.96 +23 54 53.1 v B38
2008-08-18 20:51:06 C 18 03 06.15 +23 55 07.8 v B38
2008-08-18 20:54:43 C 18 03 06.44 +23 55 23.6 v B38