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
2008-09-02 21:58:11 C 18 35 13.21 +41 39 16.8 c B37
2008-09-02 22:01:33 C 18 35 13.53 +41 39 23.0 c B37
2008-09-02 23:03:13 C 18 35 19.06 +41 41 14.2 c B37
2008-09-02 23:03:58 C 18 35 19.10 +41 41 15.3 c B37
2008-09-03 19:49:01 C 18 37 19.49 +42 18 35.1 c A98
2008-09-03 19:50:45 C 18 37 19.61 +42 18 38.5 c A98
2008-09-03 19:52:32 C 18 37 19.83 +42 18 43.3 c A98
2008-09-03 19:54:18 C 18 37 20.04 +42 18 44.2 c A98
2008-09-03 19:56:02 C 18 37 20.32 +42 18 48.6 c A98
2008-09-03 19:57:49 C 18 37 20.36 +42 18 51.6 c A98
2008-09-03 19:59:34 C 18 37 20.60 +42 18 54.7 c A98
2008-09-03 20:01:20 C 18 37 20.74 +42 18 58.2 c A98
2008-09-03 20:03:06 C 18 37 20.92 +42 19 01.6 c A98
2008-09-03 20:04:51 C 18 37 21.07 +42 19 03.8 c A98
2008-09-03 20:06:37 C 18 37 21.17 +42 19 07.8 c A98
2008-09-03 20:08:23 C 18 37 21.27 +42 19 10.4 c A98
2008-09-03 20:10:08 C 18 37 21.43 +42 19 12.4 c A98
2008-09-03 20:11:54 C 18 37 21.67 +42 19 15.8 c A98
2008-09-03 20:53:07 C 18 37 25.90 +42 20 36.0 c B37
2008-09-03 20:58:12 C 18 37 26.36 +42 20 44.6 c B37
2008-09-03 21:12:44 C 18 37 27.65 +42 21 09.9 c B37
2008-09-03 21:14:07 C 18 37 27.77 +42 21 12.1 c B37
2008-09-03 21:36:44 C 18 37 29.79 +42 21 51.5 c B37
2008-09-03 21:38:38 C 18 37 29.97 +42 21 54.6 c B37
2008-09-04 18:52:11 C 18 39 34.13 +42 58 02.1 17.1 o 084
2008-09-04 20:21:35 C 18 39 42.39 +43 00 28.4 17.3 o 084
2008-09-10 19:15:13 C 18 54 05.60 +46 22 39.7 17.2 o 084
2008-09-10 19:19:27 C 18 54 06.02 +46 22 44.6 17.1 o 084
2008-09-10 22:58:41 C 18 54 28.11 +46 26 58.3 18.0 o 084
2008-09-11 20:36:02 C 18 56 44.16 +46 52 09.7 c B67
2008-09-11 20:45:42 C 18 56 45.14 +46 52 20.4 c B67
2008-09-11 20:55:20 C 18 56 46.07 +46 52 31.1 c B67
2008-09-15 21:28:10 C 19 07 06.68 +48 29 48.9 c B37
2008-09-15 21:31:07 C 19 07 07.05 +48 29 51.2 c B37
2008-09-15 21:33:19 C 19 07 07.29 +48 29 53.4 c B37
2008-09-16 20:22:38 C 19 09 38.17 +48 49 46.9 o A13
2008-09-16 20:40:43 C 19 09 40.16 +48 50 02.6 o A13
2008-09-21 20:32:47 C 19 23 16.15 +50 17 31.0 17.7 o 084
2008-09-22 17:31:28 C 19 25 44.29 +50 30 14.0 18.0 o 084
2008-09-22 17:35:42 C 19 25 44.78 +50 30 16.5 18.0 o 084
2008-09-24 18:24:02 C 19 31 32.94 +50 56 58.3 18.4 o 084
2008-09-28 18:08:17 C 19 43 19.14 +51 38 58.3 17.9 o 084
2008-09-28 18:22:50 C 19 43 20.92 +51 39 04.2 17.6 o 084
2008-09-29 18:36:57 C 19 46 24.77 +51 47 46.2 o 130
2008-09-29 18:39:50 C 19 46 25.14 +51 47 47.6 o 130
2008-09-29 18:41:39 C 19 46 25.39 +51 47 48.1 o 130
2008-09-29 18:43:05 C 19 46 25.56 +51 47 48.5 o 130
2008-09-30 20:04:14 C 19 49 39.16 +51 55 53.8 17.4 o 084
2008-10-25 21:41:36 C 21 14 37.14 +51 57 07.7 c B37
2008-10-25 21:45:15 C 21 14 37.71 +51 57 06.1 c B37