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
1995-05-19 13:35:42 C 10 34 10.01 +33 33 26.8 z 897
1995-05-19 13:42:14 C 10 34 10.19 +33 33 20.3 z 897
1995-05-21 06:17:34 C 10 34 19.82 +32 55 40.3 z 658
1995-05-21 06:22:03 C 10 34 19.85 +32 55 35.9 z 658
1995-05-21 06:25:00 C 10 34 19.86 +32 55 33.3 z 658
1996-01-23 01:53:03 C 23 22 51.81 -10 16 53.3 711
1996-01-23 02:00:40 C 23 22 52.62 -10 16 42.6 711
1996-12-04 07:19:46 C 05 42 13.80 +67 24 45.6 i 711
1996-12-04 07:38:40 C 05 42 11.50 +67 24 50.4 i 711
1998-01-07 04:48:59 C 11 36 08.63 +55 39 28.0 o 561
1998-01-07 05:00:46 C 11 36 08.48 +55 39 34.0 o 561
1999-09-05 02:30:32 C 04 49 56.33 +38 25 08.2 c 118
1999-09-05 02:32:21 C 04 49 56.41 +38 25 09.8 c 118
1999-09-05 02:35:17 C 04 49 56.51 +38 25 12.4 c 118
1999-09-27 09:51:39 C 04 55 03.06 +44 58 28.9 18.8 a 704
1999-09-27 10:11:40 C 04 55 02.81 +44 58 44.4 18.7 a 704
1999-09-27 10:32:01 C 04 55 02.49 +44 58 59.4 19.0 a 704
1999-09-27 10:52:20 C 04 55 02.29 +44 59 14.0 19.5 a 704
1999-09-28 09:49:55 C 04 54 47.20 +45 16 25.1 18.8 a 704
1999-09-28 10:31:59 C 04 54 46.63 +45 16 57.2 19.1 a 704
1999-09-28 10:53:06 C 04 54 46.22 +45 17 12.4 19.1 a 704
1999-10-14 10:56:10 C 04 43 04.69 +49 57 20.2 z 711
1999-10-14 11:07:32 C 04 43 04.12 +49 57 27.9 z 711
1999-10-16 10:26:42 C 04 40 34.04 +50 29 47.2 z 711
1999-10-30 07:50:45 C 04 16 06.65 +53 46 40.6 18.4 a 704
1999-10-30 08:14:20 C 04 16 04.50 +53 46 53.1 18.7 a 704
1999-10-30 08:37:46 C 04 16 02.29 +53 47 04.2 19.3 a 704
1999-10-30 09:01:22 C 04 16 00.15 +53 47 15.5 18.6 a 704
1999-10-30 09:24:46 C 04 15 57.88 +53 47 25.8 19.2 a 704
1999-10-31 07:35:57 C 04 13 56.55 +53 57 58.7 18.5 a 704
1999-10-31 07:59:26 C 04 13 54.34 +53 58 09.8 18.5 a 704
1999-10-31 08:23:09 C 04 13 52.08 +53 58 20.4 18.5 a 704
1999-10-31 08:46:49 C 04 13 49.85 +53 58 31.5 18.6 a 704
1999-10-31 09:11:13 C 04 13 47.58 +53 58 43.1 18.4 a 704
1999-11-01 23:42:17 C 04 10 10.11 +54 15 59.6 c 118
1999-11-01 23:52:40 C 04 10 09.08 +54 16 04.0 c 118
1999-12-17 03:33:02 C 02 29 25.94 +53 40 45.5 18.4 a 704
1999-12-17 04:15:34 C 02 29 23.56 +53 40 30.2 18.4 a 704
1999-12-17 04:36:42 C 02 29 22.39 +53 40 22.7 18.6 a 704
1999-12-17 04:57:46 C 02 29 21.22 +53 40 15.4 18.9 a 704
1999-12-29 04:19:24 C 02 18 35.11 +51 58 01.0 18.4 a 704
1999-12-29 04:40:28 C 02 18 34.60 +51 57 53.7 18.9 a 704
1999-12-29 05:02:47 C 02 18 34.10 +51 57 46.1 19.3 a 704
2000-11-26 11:01:05 C 10 06 06.343 +59 06 26.50 n 645
2000-11-26 11:02:17 C 10 06 06.378 +59 06 26.91 n 645
2000-11-26 11:04:40 C 10 06 06.405 +59 06 27.85 n 645
2000-11-26 11:05:52 C 10 06 06.458 +59 06 28.55 n 645
2000-11-27 09:04:07 C 10 06 30.354 +59 16 21.53 e 645
2000-11-27 09:09:07 C 10 06 30.424 +59 16 23.79 21.04 e 645
2002-02-10 18:55:42 C 14 34 10.23 +11 52 52.2 c 322