IAA RAS IAA Minor Planet Database

2013 HT150

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5394884610 ± 2.11e-06
Semi-major axis (a)1.5678890807 AU ± 4.59e-07
Inclination (i)2.78375447° ± 3.17e-05
Long. of Asc. Node (Ω)27.16037900° ± 2.47e-04
Arg. of Perihelion (ω)76.05623253° ± 7.57e-04
Mean Anomaly (M)193.29660018° ± 4.77e-04
Mean Motion (n)0.5020411004°/day ± 2.20e-07
Perihelion dist (q)0.72203101 AU ± 3.32e-06
Aphelion dist (Q)2.41374715 AU ± 3.39e-06
Orbital Period1.96323823 yr ± 8.62e-07
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.174″
Uncertainty0
Orbit TypeApollo
MOID0.001449 AU
Observations Used41
Oppositions2
Arc Total2013-2018
First Observation Used2013-04-16
Last Observation Used2018-10-12
Observations (47)
Date Type RA Dec Mag Band Observatory
2013-04-16 08:04:50 C 13 34 31.20 -09 26 51.2 – L W84
2013-04-16 08:10:51 C 13 34 30.55 -09 26 50.2 – L W84
2013-04-16 08:16:50 C 13 34 29.90 -09 26 49.1 – L W84
2013-04-16 08:22:49 C 13 34 29.26 -09 26 48.0 – L W84
2013-04-17 04:26:10 C 13 32 29.68 -09 23 40.3 – L W84
2013-04-17 04:32:10 C 13 32 29.04 -09 23 39.4 – L W84
2013-04-17 04:38:22 C 13 32 28.36 -09 23 38.2 – L W84
2013-04-17 04:44:25 C 13 32 27.73 -09 23 37.3 – L W84
2013-04-18 04:24:31 C 13 30 13.23 -09 20 04.9 – L W84
2013-04-18 04:30:30 C 13 30 12.64 -09 20 04.2 – L W84
2013-04-18 04:36:28 C 13 30 12.03 -09 20 03.2 – L W84
2013-04-18 04:42:29 C 13 30 11.44 -09 20 02.3 – L W84
2013-04-19 04:40:59 C 13 28 03.92 -09 16 40.7 – L W84
2013-04-19 04:46:49 C 13 28 03.37 -09 16 39.9 – L W84
2013-04-19 04:52:39 C 13 28 02.83 -09 16 39.0 – L W84
2013-04-19 04:58:30 C 13 28 02.28 -09 16 38.2 – L W84
2018-10-04 08:39:54 C 23 54 56.019 -07 34 17.35 – V F52
2018-10-04 08:56:43 C 23 54 52.807 -07 34 36.18 – V F52
2018-10-04 09:13:32 C 23 54 49.566 -07 34 54.91 – V F52
2018-10-04 09:30:20 C 23 54 46.361 -07 35 13.64 – V F52
2018-10-06 05:14:00 C 23 46 23.67 -08 27 22.4 – V G96
2018-10-06 05:30:17 C 23 46 20.07 -08 27 42.5 – V G96
2018-10-06 05:38:26 C 23 46 18.22 -08 27 53.2 – V G96
2018-10-06 06:23:27 C 23 46 08.00 -08 28 51.3 – V H01
2018-10-06 06:28:55 C 23 46 06.77 -08 28 58.4 – V H01
2018-10-06 06:42:59 C 23 46 03.63 -08 29 16.2 – V H01
2018-10-06 06:53:27 C 23 46 01.30 -08 29 29.4 – V H01
2018-10-06 07:25:12 C 23 45 54.39 -08 30 08.3 – V I52
2018-10-06 07:32:23 C 23 45 52.77 -08 30 17.5 – V I52
2018-10-06 07:39:34 C 23 45 51.18 -08 30 26.3 – V I52
2018-10-06 07:46:46 C 23 45 49.56 -08 30 35.6 – V I52
2018-10-07 05:43:26 C 23 41 03.26 -08 59 31.1 – V I52
2018-10-07 05:45:50 C 23 41 02.70 -08 59 34.1 – V I52
2018-10-07 05:48:14 C 23 41 02.08 -08 59 37.8 – V I52
2018-10-07 05:50:37 C 23 41 01.53 -08 59 40.8 – V I52
2018-10-07 10:12:42 C 23 40 01.86 -09 04 22.5 – V 474
2018-10-07 10:17:27 C 23 40 00.75 -09 04 29.9 – V 474
2018-10-07 10:22:33 C 23 39 59.54 -09 04 36.8 – V 474
2018-10-08 02:31:42 C 23 36 08.18 -09 28 48.7 – u H21
2018-10-08 02:46:47 C 23 36 04.24 -09 29 11.4 – u H21
2018-10-08 03:03:53 C 23 35 59.76 -09 29 35.8 – u H21
2018-10-08 20:53:57 C 23 31 24.18 -09 56 16.3 – o K88
2018-10-08 20:56:21 C 23 31 23.84 -09 56 18.2 – V L01
2018-10-08 21:01:18 C 23 31 22.46 -09 56 25.5 – V L01
2018-10-08 21:07:41 C 23 31 20.29 -09 56 37.3 – o K88
2018-10-12 08:38:34 C 23 04 43.200 -12 22 04.75 – U F52
2018-10-12 08:55:32 C 23 04 36.378 -12 22 37.98 – U F52