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
2025-05-22 09:12:54 C 15 07 20.798 -15 39 20.66 V 703
2025-05-22 09:16:12 C 15 07 20.554 -15 39 18.29 V 703
2025-05-22 09:19:30 C 15 07 20.312 -15 39 15.26 V 703
2025-05-22 09:22:49 C 15 07 20.006 -15 39 13.39 V 703
2025-05-23 03:44:42 C 15 05 47.719 -15 28 21.83 V W68
2025-05-23 03:49:51 C 15 05 47.218 -15 28 17.62 V W68
2025-05-23 03:54:30 C 15 05 46.865 -15 28 16.57 V W68
2025-05-23 03:59:45 C 15 05 46.421 -15 28 11.93 V W68
2025-05-23 04:00:25 C 15 05 46.366 -15 28 11.03 V W68
2025-05-23 04:10:04 C 15 05 45.509 -15 28 07.07 V W68
2025-05-23 04:14:07 C 15 05 45.221 -15 28 04.22 V W68
2025-05-23 09:38:04 C 15 05 18.403 -15 25 06.53 V T08
2025-05-23 09:42:42 C 15 05 17.914 -15 25 04.44 V T08
2025-05-23 09:50:38 C 15 05 17.290 -15 24 59.11 V T08
2025-05-23 10:07:33 C 15 05 15.823 -15 24 49.97 V T08
2025-05-23 19:42:23 C 15 04 29.112 -15 19 11.71 V M22
2025-05-23 19:46:57 C 15 04 28.795 -15 19 07.93 V M22
2025-05-23 21:07:20 C 15 04 21.996 -15 18 23.98 V M22
2025-05-23 21:09:17 C 15 04 21.886 -15 18 22.14 V M22
2025-05-23 21:13:51 C 15 04 21.425 -15 18 18.72 V M22
2025-05-23 21:18:25 C 15 04 21.048 -15 18 17.28 V M22
2025-05-23 21:35:45 C 15 04 19.642 -15 18 06.48 V M22
2025-05-23 23:55:03 C 15 04 08.318 -15 16 58.80 V R17
2025-05-24 00:15:35 C 15 04 06.617 -15 16 46.85 V R17
2025-05-24 00:36:07 C 15 04 04.889 -15 16 35.26 V R17
2025-05-24 00:56:39 C 15 04 03.170 -15 16 23.70 V R17
2025-05-24 21:36:39 C 15 02 24.391 -15 04 39.07 V M22
2025-05-24 21:41:14 C 15 02 24.014 -15 04 35.47 V M22
2025-05-24 21:51:43 C 15 02 23.148 -15 04 30.11 V M22
2025-05-24 22:06:18 C 15 02 21.941 -15 04 22.55 V M22
2025-05-25 08:37:58 C 15 01 32.901 -14 58 44.45 X F51
2025-05-25 08:56:23 C 15 01 31.416 -14 58 34.37 X F51
2025-05-25 09:17:05 C 15 01 29.755 -14 58 23.08 X F51
2025-05-25 09:35:28 C 15 01 28.278 -14 58 13.06 X F51
2025-05-26 09:22:08 C 14 59 39.885 -14 45 24.02 X F51
2025-05-26 09:39:38 C 14 59 38.526 -14 45 14.69 X F51
2025-05-26 09:59:12 C 14 59 37.006 -14 45 04.23 X F51
2025-05-27 21:22:29 C 14 57 02.930 -14 26 29.87 V M22
2025-05-27 21:26:42 C 14 57 02.618 -14 26 28.50 V M22
2025-05-27 21:34:33 C 14 57 02.083 -14 26 24.18 V M22
2025-05-27 21:52:12 C 14 57 00.761 -14 26 15.40 V M22
2025-05-30 07:58:13 C 14 53 06.311 -13 57 59.03 X F51
2025-05-30 08:15:54 C 14 53 05.127 -13 57 50.77 X F51
2025-05-30 08:32:53 C 14 53 03.993 -13 57 42.80 X F51
2025-05-30 08:50:38 C 14 53 02.802 -13 57 34.45 X F51
2025-05-31 21:02:25 C 14 50 48.228 -13 40 51.46 V M22
2025-05-31 21:15:13 C 14 50 47.419 -13 40 46.99 V M22
2025-05-31 21:46:19 C 14 50 45.358 -13 40 32.88 V M22
2025-05-31 22:13:34 C 14 50 43.778 -13 40 21.00 V M22
2025-05-31 22:18:49 C 14 50 43.466 -13 40 18.26 V M22