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
2004-07-16 19:23:51 C 01 08 50.254 +25 26 04.76 r 413
2004-07-16 19:25:51 C 01 08 50.471 +25 26 11.44 r 413
2004-07-20 18:46:19 C 01 19 52.199 +30 32 01.35 r 413
2004-07-20 18:48:58 C 01 19 52.493 +30 32 09.44 r 413
2004-07-20 18:51:38 C 01 19 52.780 +30 32 17.76 r 413
2004-07-21 01:08:21 C 01 20 37.28 +30 51 21.2 r J87
2004-07-21 01:09:26 C 01 20 37.42 +30 51 24.3 r J87
2004-07-21 01:10:30 C 01 20 37.54 +30 51 27.7 r J87
2004-07-21 01:11:34 C 01 20 37.64 +30 51 31.0 r J87
2004-07-27 09:55:38 C 01 38 25.17 +38 15 59.7 18.6 c 704
2004-07-27 10:11:20 C 01 38 27.05 +38 16 42.9 18.2 c 704
2004-07-27 10:26:49 C 01 38 28.73 +38 17 25.9 18.3 c 704
2004-08-25 09:15:40 C 02 59 36.86 +60 45 02.9 19.7 c 704
2004-08-25 09:31:22 C 02 59 38.73 +60 45 22.2 20.4 c 704
2004-08-25 09:46:26 C 02 59 40.15 +60 45 42.0 20.2 c 704
2004-08-25 10:02:09 C 02 59 41.84 +60 46 03.7 20.6 c 704
2004-08-25 10:17:26 C 02 59 43.13 +60 46 23.9 20.4 c 704
2004-09-16 09:35:22 C 03 44 07.12 +69 08 05.5 19.6 c 704
2004-09-16 09:51:57 C 03 44 07.75 +69 08 15.9 20.2 c 704
2004-09-16 10:08:34 C 03 44 08.25 +69 08 27.5 19.3 c 704
2004-09-16 10:41:43 C 03 44 09.53 +69 08 50.8 18.9 c 704
2004-10-26 20:47:55 C 02 49 35.46 +71 46 28.6 j 012
2004-10-26 20:51:19 C 02 49 35.03 +71 46 26.0 j 012
2004-10-26 20:57:06 C 02 49 34.44 +71 46 23.4 j 012
2004-10-26 21:03:05 C 02 49 33.80 +71 46 21.3 j 012
2004-10-26 21:09:06 C 02 49 33.00 +71 46 19.0 j 012
2004-12-10 04:33:05 C 02 05 18.45 +54 52 36.2 d 734
2004-12-10 04:37:12 C 02 05 18.52 +54 52 31.7 d 734
2006-01-22 06:35:34 C 08 43 00.91 +15 30 40.9 d 291
2006-01-22 06:48:58 C 08 43 00.34 +15 30 40.6 d 291
2006-01-22 07:02:21 C 08 42 59.81 +15 30 42.7 d 291
2008-05-14 13:43:19 C 17 59 01.32 -70 16 25.2 r E12
2008-05-14 13:55:58 C 17 59 01.82 -70 16 32.2 r E12
2008-05-14 14:08:40 C 17 59 02.47 -70 16 39.9 r E12
2008-05-29 17:15:05 C 18 09 42.12 -73 20 17.3 r E12
2008-05-29 17:35:19 C 18 09 41.97 -73 20 24.9 r E12
2008-05-29 17:55:35 C 18 09 41.86 -73 20 32.4 r E12
2008-05-29 18:15:47 C 18 09 41.72 -73 20 39.9 r E12
2008-06-27 13:54:10 C 17 35 35.16 -72 22 03.0 r E12
2008-06-27 14:08:57 C 17 35 33.79 -72 21 50.0 r E12
2008-06-27 14:23:37 C 17 35 32.46 -72 21 37.0 r E12
2008-06-27 14:38:28 C 17 35 31.09 -72 21 23.5 r E12
2008-07-11 02:27:29 C 17 19 30.61 -63 50 26.3 r 808
2008-07-11 02:37:30 C 17 19 30.24 -63 50 01.0 r 808
2008-07-11 02:50:29 C 17 19 29.80 -63 49 30.7 r 808
2008-07-15 00:59:30 C 17 18 41.62 -59 21 34.7 r 808
2008-07-15 01:09:29 C 17 18 41.40 -59 21 06.9 r 808
2008-07-15 01:23:59 C 17 18 41.19 -59 20 17.5 r 808
2008-07-29 04:39:07 C 17 28 17.35 -30 49 33.7 r H53
2008-07-29 04:40:23 C 17 28 17.22 -30 49 25.0 r H53