86878 (2000 HD24)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6185707510 ± 9.06e-09
Semi-major axis (a)1.3415248063 AU ± 4.78e-10
Inclination (i)9.47295466° ± 1.81e-06
Long. of Asc. Node (Ω)230.97887210° ± 1.13e-05
Arg. of Perihelion (ω)214.93561804° ± 1.15e-05
Mean Anomaly (M)207.91276647° ± 2.31e-06
Mean Motion (n)0.6343284857°/day ± 3.39e-10
Perihelion dist (q)0.51169680 AU ± 1.22e-08
Aphelion dist (Q)2.17135281 AU ± 1.22e-08
Orbital Period1.55381053 yr ± 8.30e-10
Physical Parameters
H (abs. magnitude)17.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.320″
Uncertainty0
Orbit TypeApollo
MOID0.102736 AU
Observations Used765
Oppositions15
Arc Total1983-2025
First Observation Used1983-05-12
Last Observation Used2025-06-26
Observations (816)
Date Type RA Dec Mag Band Observatory
2000-05-03 19:27:25 C 10 57 59.27 -06 10 13.4 c 118
2000-05-03 19:35:51 C 10 58 00.72 -06 10 09.4 c 118
2000-05-03 19:37:24 C 10 58 01.01 -06 10 08.9 d 557
2000-05-03 19:39:30 C 10 58 01.28 -06 10 08.5 c 118
2000-05-03 19:39:36 C 10 58 01.40 -06 10 07.6 d 557
2000-05-03 19:41:46 C 10 58 01.82 -06 10 06.5 d 557
2000-05-03 19:43:58 C 10 58 02.17 -06 10 05.5 d 557
2000-05-03 19:46:51 C 10 58 02.67 -06 10 03.3 c 046
2000-05-03 19:49:17 C 10 58 03.11 -06 10 02.0 c 046
2000-05-03 19:50:44 C 10 58 03.34 -06 10 01.6 c 046
2000-05-03 19:52:07 C 10 58 03.58 -06 10 00.9 c 046
2000-05-03 20:43:18 C 10 58 12.46 -06 09 32.6 z 595
2000-05-03 20:59:48 C 10 58 15.23 -06 09 25.2 z 595
2000-05-03 21:08:10 C 10 58 16.64 -06 09 20.8 z 595
2000-05-05 21:05:35 C 11 06 19.85 -05 46 46.7 c 118
2000-05-05 21:12:01 C 11 06 20.84 -05 46 44.1 c 118
2000-05-06 20:58:58 C 11 10 03.99 -05 36 50.5 c 118
2000-05-06 21:12:04 C 11 10 05.95 -05 36 45.4 c 118
2000-05-23 12:18:30 C 11 56 01.40 -04 21 04.5 360
2000-05-23 12:24:00 C 11 56 01.87 -04 21 04.1 360
2000-05-23 12:29:30 C 11 56 02.33 -04 21 04.1 360
2000-05-28 04:26:06 C 12 05 44.33 -04 20 28.3 d 858
2000-05-28 04:33:20 C 12 05 44.93 -04 20 27.7 d 858
2000-05-28 04:40:10 C 12 05 45.53 -04 20 27.9 d 858
2000-06-11 10:52:17 C 12 31 49.83 -04 50 45.7 413
2000-06-11 10:55:13 C 12 31 50.06 -04 50 46.5 413
2000-06-11 11:01:51 C 12 31 50.54 -04 50 47.3 413
2000-06-11 11:06:40 C 12 31 50.84 -04 50 47.9 413
2002-06-07 07:54:42 C 18 00 04.06 -13 58 13.3 c 696
2002-06-07 07:59:25 C 18 00 03.63 -13 58 13.4 c 696
2002-07-16 05:06:26 C 16 52 17.67 -12 10 29.5 711
2002-07-16 05:24:59 C 16 52 16.74 -12 10 28.3 711
2002-07-16 05:43:32 C 16 52 15.81 -12 10 29.1 711
2004-06-27 00:15:38 C 22 42 24.09 +09 25 47.2 o 461
2004-06-27 00:19:57 C 22 42 24.25 +09 25 50.8 o 461
2004-06-27 00:24:17 C 22 42 24.49 +09 25 54.9 o 461
2004-06-27 02:28:41 C 22 42 31.36 +09 27 57.8 r 941
2004-06-27 02:29:49 C 22 42 31.43 +09 27 59.0 r 941
2004-06-27 02:30:58 C 22 42 31.50 +09 28 00.4 r 941
2004-06-27 02:32:06 C 22 42 31.56 +09 28 01.7 r 941
2004-07-16 22:52:20 C 23 11 02.36 +19 12 36.7 c 151
2004-07-16 22:54:53 C 23 11 02.55 +19 12 40.6 c 151
2004-07-16 22:55:48 C 23 11 02.60 +19 12 42.3 c 151
2004-07-16 22:56:20 C 23 11 02.62 +19 12 43.0 c 151
2004-07-17 00:23:55 C 23 11 08.39 +19 15 00.6 c A35
2004-07-17 00:26:36 C 23 11 08.53 +19 15 04.5 c A35
2004-07-17 00:29:15 C 23 11 08.74 +19 15 09.1 c A35
2004-07-27 22:53:59 C 23 32 19.29 +27 30 34.3 o 151
2004-07-27 22:54:55 C 23 32 19.38 +27 30 37.1 o 151
2004-07-27 22:56:10 C 23 32 19.55 +27 30 40.3 o 151