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
2008-08-10 21:21:15 C 17 47 55.85 +06 22 49.5 r A98
2008-08-10 21:24:45 C 17 47 56.06 +06 23 12.6 r A98
2008-08-10 21:28:14 C 17 47 56.26 +06 23 34.7 r A98
2008-08-10 21:31:45 C 17 47 56.56 +06 23 57.7 r A98
2008-08-11 03:43:56 C 17 48 25.01 +07 04 43.7 r H53
2008-08-11 03:45:30 C 17 48 25.28 +07 04 53.8 r H53
2008-08-11 03:46:41 C 17 48 25.17 +07 05 01.6 r H53
2008-08-11 03:47:46 C 17 48 25.26 +07 05 08.8 r H53
2008-08-11 03:48:48 C 17 48 25.33 +07 05 15.3 r H53
2008-08-11 03:50:11 C 17 48 25.39 +07 05 24.4 r H53
2008-08-11 19:17:33 C 17 49 36.83 +08 44 41.1 r B38
2008-08-11 19:20:54 C 17 49 37.08 +08 45 02.6 r B38
2008-08-11 19:24:30 C 17 49 37.28 +08 45 25.3 r B38
2008-08-11 19:28:58 C 17 49 37.58 +08 45 53.7 r B38
2008-08-11 19:33:08 C 17 49 37.85 +08 46 20.1 r B38
2008-08-11 19:37:05 C 17 49 38.09 +08 46 45.0 r B38
2008-08-11 19:41:00 C 17 49 38.36 +08 47 09.7 r B38
2008-08-11 19:44:15 C 17 49 38.57 +08 47 30.4 r B38
2008-08-11 19:47:29 C 17 49 38.79 +08 47 51.0 r B38
2008-08-12 02:37:35 C 17 50 09.95 +09 30 58.1 r H53
2008-08-12 02:38:55 C 17 50 10.05 +09 31 06.6 r H53
2008-08-12 02:40:37 C 17 50 10.16 +09 31 17.1 r H53
2008-08-12 02:41:45 C 17 50 10.23 +09 31 24.1 r H53
2008-08-12 02:42:59 C 17 50 10.34 +09 31 31.4 r H53
2008-08-12 02:44:05 C 17 50 10.38 +09 31 38.7 r H53
2008-08-13 02:04:38 C 17 51 58.59 +11 54 38.6 r H53
2008-08-13 02:06:52 C 17 51 58.75 +11 54 50.8 r H53
2008-08-13 02:08:15 C 17 51 58.84 +11 54 59.6 r H53
2008-08-13 02:14:22 C 17 51 59.24 +11 55 36.0 r H53
2008-08-13 02:15:30 C 17 51 59.32 +11 55 43.1 r H53
2008-08-13 02:16:47 C 17 51 59.40 +11 55 50.3 r H53
2008-08-13 03:05:11 C 17 52 01.97 +12 00 36.6 r 932
2008-08-13 03:08:45 C 17 52 02.21 +12 00 57.8 r 932
2008-08-13 03:11:54 C 17 52 02.43 +12 01 16.6 r 932
2008-08-13 03:15:08 C 17 52 02.64 +12 01 35.8 r 932
2008-08-13 03:18:38 C 17 52 02.88 +12 01 56.7 r 932
2008-08-13 03:21:48 C 17 52 03.09 +12 02 15.6 r 932
2008-08-13 03:27:25 C 17 52 03.48 +12 02 49.0 r 932
2008-08-14 02:11:27 C 17 53 50.71 +14 15 40.1 r 932
2008-08-14 02:23:18 C 17 53 51.52 +14 16 47.5 r 932
2008-08-14 02:33:03 C 17 53 52.19 +14 17 43.1 r 932
2008-08-14 02:41:39 C 17 53 53.43 +14 18 35.6 r H53
2008-08-14 02:43:06 C 17 53 53.51 +14 18 44.0 r H53
2008-08-14 02:44:20 C 17 53 53.60 +14 18 51.1 r H53
2008-08-14 02:45:36 C 17 53 53.67 +14 18 58.1 r H53
2008-08-14 02:47:01 C 17 53 53.75 +14 19 06.1 r H53
2008-08-14 02:48:13 C 17 53 53.85 +14 19 12.8 r H53
2008-08-14 17:42:15 C 17 55 04.12 +15 42 39.8 r 168
2008-08-14 17:43:15 C 17 55 04.19 +15 42 45.2 r 168
2008-08-14 17:43:55 C 17 55 04.25 +15 42 49.0 r 168