2017 HT2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5633809267 ± 4.21e-08
Semi-major axis (a)2.2863830670 AU ± 2.12e-08
Inclination (i)14.38037327° ± 3.50e-06
Long. of Asc. Node (Ω)116.19627799° ± 3.39e-05
Arg. of Perihelion (ω)202.80534689° ± 3.94e-05
Mean Anomaly (M)120.54210360° ± 1.13e-05
Mean Motion (n)0.2850944636°/day ± 3.96e-09
Perihelion dist (q)0.99827846 AU ± 9.67e-08
Aphelion dist (Q)3.57448768 AU ± 1.02e-07
Orbital Period3.45719195 yr ± 4.80e-08
Physical Parameters
H (abs. magnitude)18.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.155″
Uncertainty0
Orbit TypeApollo
MOID0.008201 AU
Observations Used116
Oppositions6
Arc Total2015-2024
First Observation Used2015-01-17
Last Observation Used2024-12-21
Observations (125)
Date Type RA Dec Mag Band Observatory
2015-01-17 05:49:19 C 05 19 02.031 +14 26 19.66 L F51
2015-01-17 06:08:17 C 05 19 01.469 +14 26 24.68 L F51
2015-01-17 06:27:13 C 05 19 00.891 +14 26 29.58 L F51
2015-01-19 08:59:02 C 05 17 37.004 +14 39 42.15 U F51
2015-01-19 08:59:59 C 05 17 36.976 +14 39 42.39 U F51
2015-01-19 09:18:49 C 05 17 36.463 +14 39 47.00 U F51
2015-01-19 09:36:40 C 05 17 35.980 +14 39 51.74 U F51
2015-01-19 09:37:37 C 05 17 35.961 +14 39 52.05 U F51
2015-01-19 09:55:32 C 05 17 35.457 +14 39 56.72 U F51
2017-03-05 08:10:43 C 13 46 59.54 +11 09 44.3 V W84
2017-03-05 08:12:36 C 13 46 59.51 +11 09 45.1 V W84
2017-03-19 13:29:30 C 13 39 17.238 +14 06 15.71 U F51
2017-03-19 14:03:14 C 13 39 16.100 +14 06 34.09 U F51
2017-03-28 05:59:21 C 13 31 29.87 +15 58 59.8 V W84
2017-03-28 06:00:51 C 13 31 29.81 +15 59 00.6 V W84
2017-03-28 06:02:22 C 13 31 29.74 +15 59 01.5 V W84
2017-04-19 03:48:53 C 13 04 49.90 +19 52 28.0 V W84
2017-04-19 04:10:43 C 13 04 48.68 +19 52 34.8 V W84
2017-04-19 04:13:32 C 13 04 48.53 +19 52 35.7 V W84
2017-04-20 07:22:28 C 13 03 19.74 +20 00 44.6 q G96
2017-04-20 07:28:35 C 13 03 19.35 +20 00 47.3 q G96
2017-04-20 07:34:41 C 13 03 19.03 +20 00 48.7 q G96
2017-04-20 07:40:49 C 13 03 18.68 +20 00 50.0 q G96
2017-04-20 09:01:26 C 13 03 14.14 +20 01 13.7 q G96
2017-04-20 09:07:59 C 13 03 13.78 +20 01 15.2 q G96
2017-04-20 09:14:20 C 13 03 13.43 +20 01 17.0 q G96
2017-04-20 09:20:51 C 13 03 13.06 +20 01 19.2 q G96
2017-04-21 08:42:00 C 13 01 57.04 +20 08 00.2 q G96
2017-04-21 08:48:25 C 13 01 56.72 +20 08 02.3 q G96
2017-04-21 08:54:14 C 13 01 56.39 +20 08 03.6 q G96
2017-04-21 09:00:40 C 13 01 56.05 +20 08 04.7 q G96
2017-04-22 03:55:17 C 13 00 55.12 +20 13 14.1 U H01
2017-04-22 04:01:17 C 13 00 54.80 +20 13 15.7 U H01
2017-04-22 04:20:45 C 13 00 53.71 +20 13 21.1 U H01
2017-04-22 04:36:42 C 13 00 52.82 +20 13 25.3 U H01
2017-04-22 05:50:03 C 13 00 48.75 +20 13 45.6 q G96
2017-04-22 05:56:17 C 13 00 48.48 +20 13 46.3 q G96
2017-04-22 06:02:52 C 13 00 48.08 +20 13 47.2 q G96
2017-04-22 06:09:25 C 13 00 47.73 +20 13 50.6 q G96
2017-04-22 06:40:44 C 13 00 45.93 +20 13 58.2 t 705
2017-04-22 06:42:12 C 13 00 45.83 +20 13 58.5 t 705
2017-04-22 06:43:40 C 13 00 45.75 +20 13 59.0 t 705
2017-04-23 05:27:04 C 12 59 32.62 +20 19 48.3 q I52
2017-04-23 05:36:58 C 12 59 32.05 +20 19 50.4 q I52
2017-04-23 05:52:16 C 12 59 31.26 +20 19 55.1 q I52
2017-04-23 06:20:57 C 12 59 29.72 +20 20 02.1 q G96
2017-04-23 06:26:57 C 12 59 29.20 +20 20 04.0 q G96
2017-04-23 06:32:36 C 12 59 28.98 +20 20 05.0 o 926
2017-04-23 06:32:39 C 12 59 28.96 +20 20 04.8 q G96
2017-04-23 06:40:40 C 12 59 28.47 +20 20 07.0 q G96