6455 (1992 HE)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5728901162 ± 3.07e-09
Semi-major axis (a)2.2402716966 AU ± 7.78e-10
Inclination (i)37.33965873° ± 1.23e-07
Long. of Asc. Node (Ω)26.89143190° ± 3.40e-07
Arg. of Perihelion (ω)262.73956480° ± 4.87e-07
Mean Anomaly (M)347.70666156° ± 1.07e-06
Mean Motion (n)0.2939417247°/day ± 1.53e-10
Perihelion dist (q)0.95684218 AU ± 6.90e-09
Aphelion dist (Q)3.52370121 AU ± 7.00e-09
Orbital Period3.35313499 yr ± 1.75e-09
Physical Parameters
H (abs. magnitude)14.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.026″
Uncertainty0
Orbit TypeApollo
MOID0.288101 AU
Observations Used4730
Gaia Obs Used349
Oppositions20
Arc Total1989-2025
First Observation Used1989-09-29
Last Observation Used2025-07-02
Observations (6810)
Date Type RA Dec Mag Band Observatory
2005-02-28 08:22:11 C 12 06 45.31 +50 44 37.9 18.2 c 704
2005-02-28 08:38:22 C 12 06 43.99 +50 44 42.7 18.3 c 704
2005-02-28 08:54:36 C 12 06 42.74 +50 44 48.1 18.1 c 704
2005-03-12 21:46:06 C 11 40 58.82 +51 39 55.9 o 084
2005-03-16 23:20:38 C 11 32 02.41 +51 40 06.9 o 084
2005-03-27 06:41:54 C 11 09 56.40 +50 58 46.5 c 699
2005-03-27 07:11:17 C 11 09 53.88 +50 58 37.8 c 699
2005-03-27 07:41:12 C 11 09 51.19 +50 58 28.0 c 699
2005-03-27 08:09:55 C 11 09 48.79 +50 58 20.6 c 699
2005-04-01 00:32:27 C 11 00 37.63 +50 20 15.7 o 084
2005-04-01 05:35:21 C 11 00 14.25 +50 18 21.9 18.8 c 704
2005-04-01 05:50:17 C 11 00 13.06 +50 18 15.1 18.8 c 704
2005-04-01 06:05:57 C 11 00 11.80 +50 18 08.8 18.8 c 704
2005-04-01 06:21:00 C 11 00 10.58 +50 18 03.0 19.0 c 704
2005-04-01 06:35:59 C 11 00 09.37 +50 17 57.3 18.9 c 704
2005-04-03 20:25:48 C 10 55 28.47 +49 52 01.9 o 240
2005-04-03 20:28:17 C 10 55 28.29 +49 52 00.6 o 240
2005-04-03 20:30:45 C 10 55 28.12 +49 51 59.6 o 240
2005-04-03 20:33:13 C 10 55 27.95 +49 51 58.5 o 240
2005-04-03 20:38:10 C 10 55 27.59 +49 51 56.4 o 240
2005-04-03 20:40:38 C 10 55 27.40 +49 51 55.2 o 240
2005-04-05 22:37:05 C 10 51 52.47 +49 28 44.2 r 106
2005-04-05 22:45:17 C 10 51 51.82 +49 28 40.4 r 106
2005-04-05 22:53:30 C 10 51 51.29 +49 28 35.9 r 106
2005-04-14 21:16:58 C 10 38 49.19 +47 28 51.6 o 084
2005-04-14 21:21:37 C 10 38 48.95 +47 28 48.4 o 084
2005-04-17 21:33:02 C 10 35 19.24 +46 42 13.0 r 084
2005-04-17 21:37:12 C 10 35 19.03 +46 42 10.2 r 084
2005-04-22 22:28:40 C 10 30 29.02 +45 18 31.1 r 084
2005-04-22 22:32:51 C 10 30 28.89 +45 18 27.7 r 084
2005-04-25 22:07:04 C 10 28 12.31 +44 26 06.5 r 084
2005-04-25 22:11:15 C 10 28 12.15 +44 26 03.5 r 084
2005-04-30 04:40:54 C 10 25 40.21 +43 08 06.0 18.1 c 704
2005-04-30 04:56:18 C 10 25 39.88 +43 07 54.1 18.4 c 704
2005-04-30 05:11:17 C 10 25 39.54 +43 07 42.5 18.4 c 704
2005-04-30 05:26:27 C 10 25 39.22 +43 07 30.7 18.4 c 704
2005-04-30 05:42:31 C 10 25 38.89 +43 07 18.2 18.2 c 704
2005-05-02 22:06:18 C 10 24 28.83 +42 16 40.3 r 084
2005-05-02 22:10:29 C 10 24 28.75 +42 16 37.3 r 084
2005-05-31 03:45:52 C 10 28 21.51 +32 42 02.8 17.8 c 704
2005-05-31 04:00:33 C 10 28 21.81 +32 41 50.1 18.6 c 704
2005-05-31 04:15:13 C 10 28 22.16 +32 41 36.9 18.4 c 704
2005-05-31 04:30:17 C 10 28 22.49 +32 41 23.4 18.7 c 704
2005-05-31 04:45:00 C 10 28 22.83 +32 41 10.2 18.2 c 704
2006-10-21 10:54:37 C 06 22 33.39 +58 29 47.1 c 711
2006-10-21 11:06:23 C 06 22 33.22 +58 29 54.1 c 711
2006-10-21 11:18:07 C 06 22 33.11 +58 30 01.2 c 711
2006-12-01 18:38:30 C 05 19 06.21 +66 16 38.3 o 240
2006-12-01 18:42:08 C 05 19 05.70 +66 16 39.2 o 240
2006-12-01 18:53:01 C 05 19 04.38 +66 16 42.5 o 240