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
2013-03-13 02:35:17 C 01 56 04.23 +28 46 27.0 u 703
2013-03-13 02:42:00 C 01 56 04.74 +28 46 29.1 u 703
2013-03-13 02:48:55 C 01 56 05.13 +28 46 33.3 u 703
2013-03-13 02:55:42 C 01 56 05.64 +28 46 36.2 u 703
2013-10-03 10:55:05 C 07 38 16.95 +55 44 10.4 q 703
2013-10-03 11:05:41 C 07 38 17.33 +55 44 14.9 q 703
2013-10-03 11:16:22 C 07 38 17.91 +55 44 19.4 q 703
2013-10-03 11:27:09 C 07 38 18.32 +55 44 23.2 q 703
2013-11-28 06:21:10 C 07 49 55.23 +66 36 44.5 N I41
2013-11-28 07:24:04 C 07 49 52.10 +66 37 16.8 N I41
2013-11-28 09:28:53 C 07 49 45.73 +66 38 20.5 N I41
2013-11-28 10:30:49 C 07 49 42.55 +66 38 51.7 N I41
2013-11-28 11:32:40 C 07 49 39.39 +66 39 23.1 N I41
2013-12-26 08:42:46 C 06 50 01.28 +70 38 25.5 q 703
2013-12-26 08:52:11 C 06 50 00.33 +70 38 28.8 q 703
2013-12-26 09:11:03 C 06 49 58.03 +70 38 32.9 q 703
2014-01-04 08:38:35 C 06 23 49.998 +70 51 44.48 L F51
2014-01-04 08:49:35 C 06 23 48.653 +70 51 44.29 L F51
2014-01-10 09:38:50 C 06 06 58.087 +70 40 28.85 L F51
2014-01-10 09:58:12 C 06 06 55.875 +70 40 26.32 L F51
2014-01-19 07:19:05 C 05 45 23.505 +69 58 26.31 L F51
2014-01-19 07:28:51 C 05 45 22.634 +69 58 23.85 L F51
2014-12-25 15:11:00 C 12 22 40.629 +42 43 54.17 L F51
2014-12-25 15:24:21 C 12 22 40.929 +42 43 58.33 L F51
2014-12-25 15:37:46 C 12 22 41.255 +42 44 02.85 L F51
2014-12-27 14:51:36 C 12 23 48.611 +42 59 26.32 L F51
2014-12-27 15:06:49 C 12 23 48.937 +42 59 31.51 L F51
2014-12-27 15:22:02 C 12 23 49.272 +42 59 36.59 L F51
2014-12-27 15:37:16 C 12 23 49.597 +42 59 41.76 L F51
2015-01-12 14:34:59 C 12 29 03.902 +45 30 23.75 L F51
2015-01-12 14:56:04 C 12 29 03.944 +45 30 33.21 L F51
2015-01-12 15:38:18 C 12 29 04.033 +45 30 52.18 L F51
2015-01-18 07:53:23 C 12 28 57.45 +46 34 10.4 q 703
2015-01-18 08:00:37 C 12 28 57.41 +46 34 14.0 q 703
2015-01-18 08:07:51 C 12 28 57.28 +46 34 18.2 q 703
2015-01-18 08:15:07 C 12 28 57.32 +46 34 20.4 q 703
2015-02-07 11:49:26 C 12 17 35.66 +50 35 45.2 q 703
2015-02-07 11:55:18 C 12 17 35.25 +50 35 48.3 q 703
2015-02-07 12:01:09 C 12 17 35.12 +50 35 51.3 q 703
2015-02-07 12:06:59 C 12 17 34.82 +50 35 53.8 q 703
2015-02-07 13:09:52 C 12 17 32.302 +50 36 25.67 L F51
2015-02-07 13:29:25 C 12 17 31.422 +50 36 35.14 L F51
2015-02-07 13:49:01 C 12 17 30.522 +50 36 44.77 L F51
2015-02-07 14:08:36 C 12 17 29.644 +50 36 54.29 L F51
2015-02-11 12:18:31 C 12 13 01.230 +51 21 41.49 L F51
2015-02-11 12:37:35 C 12 13 00.208 +51 21 50.47 L F51
2015-02-11 12:56:38 C 12 12 59.177 +51 21 59.19 L F51
2015-02-11 13:15:42 C 12 12 58.170 +51 22 08.02 L F51
2015-02-15 08:59:02 C 12 07 51.82 +52 03 05.4 N I41
2015-02-15 09:55:00 C 12 07 48.38 +52 03 29.5 N I41