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
2008-10-25 21:48:55 C 21 14 38.24 +51 57 05.6 c B37
2008-10-25 22:12:11 C 21 14 41.53 +51 56 58.9 c B37
2008-10-25 22:16:34 C 21 14 42.27 +51 56 57.2 c B37
2008-11-15 22:25:12 C 22 29 58.16 +48 42 31.3 c B37
2008-11-15 22:41:21 C 22 30 00.36 +48 42 22.2 c B37
2008-11-15 23:44:38 C 22 30 09.56 +48 41 50.1 c B37
2012-07-24 23:05:37 C 13 44 07.70 -37 41 21.6 u 807
2012-07-24 23:09:47 C 13 44 08.15 -37 41 17.7 u 807
2012-07-24 23:16:00 C 13 44 08.86 -37 41 11.6 u 807
2012-07-24 23:21:34 C 13 44 09.48 -37 41 06.3 u 807
2012-07-24 23:25:28 C 13 44 09.91 -37 41 02.8 u 807
2020-12-05 01:38:59 C 19 48 39.92 -10 40 25.1 U I41
2020-12-05 01:52:26 C 19 48 42.08 -10 40 10.1 U I41
2020-12-06 01:50:32 C 19 52 32.61 -10 13 08.0 U I41
2020-12-06 02:10:52 C 19 52 35.85 -10 12 45.0 U I41
2020-12-14 01:52:06 C 20 23 01.34 -06 31 04.2 U I41
2020-12-15 01:54:15 C 20 26 48.06 -06 02 44.5 U I41
2020-12-15 02:01:03 C 20 26 49.09 -06 02 36.3 U I41
2020-12-15 02:07:53 C 20 26 50.17 -06 02 28.5 U I41
2021-01-06 01:54:33 C 21 47 42.67 +04 23 23.3 U I41
2021-01-06 01:58:05 C 21 47 43.21 +04 23 27.2 U I41
2021-01-06 02:01:39 C 21 47 43.74 +04 23 31.3 U I41
2021-01-06 02:05:13 C 21 47 44.25 +04 23 35.6 U I41
2021-01-06 02:08:45 C 21 47 44.77 +04 23 39.6 U I41
2022-01-05 08:08:17 C 08 11 09.68 +24 59 26.1 V G96
2022-01-05 08:15:43 C 08 11 09.27 +24 59 26.1 V G96
2022-01-05 08:23:09 C 08 11 08.92 +24 59 26.1 V G96
2026-01-18 10:02:14 C 07 39 36.540 +27 21 50.26 V V00
2026-01-18 10:10:18 C 07 39 36.097 +27 21 49.61 V V00
2026-01-18 10:18:21 C 07 39 35.687 +27 21 49.25 V V00
2026-01-18 10:26:24 C 07 39 35.269 +27 21 48.42 V V00