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
2025-06-14 06:40:49 C 14 36 56.455 -11 51 50.01 X F52
2025-06-14 06:58:23 C 14 36 55.935 -11 51 45.93 X F52
2025-06-14 07:15:58 C 14 36 55.410 -11 51 41.76 X F52
2025-06-14 07:33:30 C 14 36 54.886 -11 51 37.54 X F52
2025-06-18 06:54:19 C 14 34 42.221 -11 31 32.98 X F52
2025-06-18 07:11:49 C 14 34 41.843 -11 31 29.83 X F52
2025-06-18 07:29:19 C 14 34 41.471 -11 31 26.61 X F52
2025-06-18 07:46:48 C 14 34 41.102 -11 31 23.38 X F52
2025-06-20 06:23:07 C 14 33 52.844 -11 23 26.77 V G96
2025-06-20 06:29:29 C 14 33 52.740 -11 23 25.01 V G96
2025-06-20 06:35:52 C 14 33 52.625 -11 23 23.82 V G96
2025-06-20 06:42:15 C 14 33 52.520 -11 23 23.39 V G96
2025-06-26 07:19:42 C 14 32 27.585 -11 05 40.15 X F51
2025-06-26 07:37:24 C 14 32 27.459 -11 05 38.71 X F51
2025-06-26 07:55:07 C 14 32 27.349 -11 05 37.11 X F51
2025-06-26 08:12:47 C 14 32 27.236 -11 05 35.50 X F51