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
2018-08-06 01:52:51 C 01 06 59.86 +39 37 12.3 q 160
2018-08-06 01:56:44 C 01 07 01.05 +39 37 23.8 q 160
2018-08-06 02:00:41 C 01 07 02.30 +39 37 35.7 q 160
2018-08-07 02:06:25 C 01 14 57.74 +40 50 22.3 q 160
2018-08-07 02:10:12 C 01 14 59.02 +40 50 33.8 q 160
2018-08-07 02:14:01 C 01 15 00.29 +40 50 45.8 q 160
2018-08-08 14:30:33 C 01 28 09.87 +42 42 08.9 U T08
2018-08-08 14:46:15 C 01 28 15.73 +42 42 57.4 U T08
2018-08-08 14:59:56 C 01 28 20.94 +42 43 39.5 U T08
2018-08-08 15:13:25 C 01 28 25.96 +42 44 20.1 U T08
2018-08-10 14:37:29 C 01 48 16.55 +45 10 15.7 U T05
2018-08-10 14:51:30 C 01 48 22.73 +45 10 59.0 U T05
2018-08-10 15:05:08 C 01 48 28.80 +45 11 40.3 U T05
2018-08-10 15:19:07 C 01 48 35.00 +45 12 22.5 U T05
2018-08-12 02:04:11 C 02 05 20.48 +46 56 55.8 q 160
2018-08-12 02:08:26 C 02 05 22.73 +46 57 08.5 q 160
2018-08-12 02:12:22 C 02 05 24.71 +46 57 20.2 q 160
2018-08-12 14:21:57 C 02 11 44.76 +47 33 12.0 U T08
2018-08-12 14:27:20 C 02 11 47.53 +47 33 27.8 U T08
2018-08-12 14:34:43 C 02 11 51.39 +47 33 49.1 U T08
2018-08-12 14:47:38 C 02 11 58.12 +47 34 26.8 U T08
2018-08-12 14:53:09 C 02 12 01.04 +47 34 43.1 U T08
2018-08-12 21:56:54 S 02 15 47.873 +47 54 44.68 L C51
2018-08-13 02:39:28 S 02 18 23.268 +48 08 10.68 L C51
2018-08-13 04:13:43 S 02 19 15.605 +48 12 38.23 L C51
2018-08-13 05:47:58 S 02 20 08.249 +48 17 04.38 L C51
2018-08-13 18:51:54 C 02 27 39.51 +48 53 14.1 q 168
2018-08-13 21:13:34 C 02 29 02.32 +48 59 47.3 q 168
2018-08-13 21:41:55 C 02 29 18.95 +49 01 04.9 q 168
2018-08-15 19:05:29 C 02 58 02.38 +50 54 52.6 q 168
2018-08-15 21:07:58 C 02 59 25.22 +50 59 36.1 q 168
2018-08-17 20:19:45 C 03 33 32.18 +52 30 17.1 q 168
2018-08-17 22:19:07 C 03 35 03.14 +52 33 27.0 q 168
2018-08-19 20:37:10 C 04 12 01.22 +53 23 57.6 q 168
2018-08-19 21:58:14 C 04 13 07.98 +53 24 52.1 q 168
2019-06-04 23:36:14 C 17 15 39.57 -15 11 13.7 V C95
2019-06-04 23:51:30 C 17 15 38.29 -15 11 10.0 V C95
2019-06-23 07:03:23 C 16 40 37.32 -13 36 35.7 V G96
2019-06-23 07:18:53 C 16 40 36.21 -13 36 33.0 V G96
2019-06-23 07:28:15 C 16 40 35.58 -13 36 29.5 V G96
2019-06-25 08:58:01 C 16 37 11.034 -13 28 10.06 U F51
2019-06-25 09:15:09 C 16 37 09.851 -13 28 07.18 U F51
2019-06-25 09:32:17 C 16 37 08.654 -13 28 04.40 U F51
2019-06-25 09:49:24 C 16 37 07.475 -13 28 01.56 U F51
2019-07-04 07:14:15 C 16 24 20.09 -12 59 24.6 V G96
2019-07-04 07:21:37 C 16 24 19.74 -12 59 23.9 V G96
2019-07-04 07:28:58 C 16 24 19.31 -12 59 23.4 V G96
2019-07-04 07:36:21 C 16 24 18.93 -12 59 21.9 V G96
2019-07-04 08:44:38 C 16 24 15.521 -12 59 14.37 U F51
2019-07-04 08:48:21 C 16 24 15.318 -12 59 13.94 U F51