2011 HT

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4509886958 ± 9.06e-09
Semi-major axis (a)1.9279158688 AU ± 9.11e-10
Inclination (i)7.10806220° ± 1.91e-06
Long. of Asc. Node (Ω)90.07602075° ± 6.40e-06
Arg. of Perihelion (ω)163.62617152° ± 8.42e-06
Mean Anomaly (M)147.23939074° ± 2.87e-06
Mean Motion (n)0.3681969266°/day ± 2.61e-10
Perihelion dist (q)1.05844761 AU ± 1.75e-08
Aphelion dist (Q)2.79738413 AU ± 1.75e-08
Orbital Period2.67689981 yr ± 1.90e-09
Physical Parameters
H (abs. magnitude)22.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.274″
Uncertainty0
Orbit TypeAmor
MOID0.048615 AU
Observations Used210
Oppositions5
Arc Total2011-2019
First Observation Used2011-04-25
Last Observation Used2019-08-01
Observations (226)
Date Type RA Dec Mag Band Observatory
2019-05-30 07:55:45 C 12 44 06.82 +24 36 39.5 V I52
2019-05-30 07:58:14 C 12 44 07.06 +24 36 35.5 V I52
2019-05-31 05:41:02 C 12 46 16.38 +23 58 38.1 V I52
2019-05-31 05:49:56 C 12 46 17.14 +23 58 21.5 V I52
2019-05-31 05:50:33 C 12 46 17.19 +23 58 20.2 V I52
2019-05-31 05:52:03 C 12 46 17.35 +23 58 17.5 V 703
2019-05-31 05:59:28 C 12 46 17.93 +23 58 03.9 V I52
2019-05-31 06:00:18 C 12 46 18.00 +23 58 03.2 V 703
2019-05-31 06:16:45 C 12 46 19.30 +23 57 33.7 V 703
2019-06-07 16:55:29 S 13 08 56.287 +17 04 17.72 L C51
2019-06-07 23:12:07 S 13 09 55.080 +16 45 58.18 L C51
2019-06-08 08:37:15 S 13 11 25.003 +16 17 45.71 L C51
2019-06-09 03:26:47 S 13 14 30.667 +15 19 16.64 L C51
2019-06-09 06:35:50 S 13 15 02.328 +15 09 10.26 L C51
2019-06-09 17:35:03 S 13 16 55.481 +14 33 22.97 L C51
2019-06-09 20:43:33 S 13 17 28.253 +14 22 55.52 L C51
2019-06-10 06:08:30 S 13 19 08.126 +13 51 10.19 L C51
2019-06-18 07:46:47 C 14 02 25.50 -00 15 02.4 V T08
2019-06-18 07:52:08 C 14 02 26.77 -00 15 30.3 V T08
2019-06-18 08:02:07 C 14 02 29.18 -00 16 24.0 V T08
2019-06-18 08:17:01 C 14 02 32.93 -00 17 43.9 V T08
2019-06-20 08:03:16 C 14 16 20.32 -04 44 19.2 V T05
2019-06-20 08:07:36 C 14 16 21.52 -04 44 44.2 V T05
2019-06-20 08:17:48 C 14 16 24.32 -04 45 43.2 V T05
2019-06-20 08:33:09 C 14 16 28.61 -04 47 12.0 V T05
2019-06-22 09:01:03 C 14 31 51.54 -09 35 45.3 V T08
2019-06-22 09:05:49 C 14 31 53.05 -09 36 14.2 V T08
2019-06-22 09:13:10 C 14 31 55.28 -09 36 58.9 V T08
2019-06-22 09:28:52 C 14 32 00.13 -09 38 33.4 V T08
2019-06-23 06:37:03 C 14 39 10.60 -11 48 41.3 V 703
2019-06-23 06:45:06 C 14 39 13.21 -11 49 31.5 V 703
2019-06-23 06:53:08 C 14 39 15.74 -11 50 20.5 V 703
2019-06-23 07:01:11 C 14 39 18.32 -11 51 09.6 V 703
2019-06-25 07:45:06 C 14 56 55.665 -16 53 46.63 U F51
2019-06-25 08:01:35 C 14 57 01.333 -16 55 28.52 U F51
2019-06-25 08:18:04 C 14 57 07.021 -16 57 10.45 U F51
2019-06-27 06:09:10 C 15 14 52.66 -21 38 34.9 V 703
2019-06-27 06:16:48 C 15 14 55.46 -21 39 20.2 V 703
2019-06-27 06:24:26 C 15 14 58.40 -21 40 05.8 V 703
2019-06-27 08:26:07 C 15 15 48.50 -21 52 06.6 V T05
2019-06-27 08:30:47 C 15 15 50.24 -21 52 34.2 V T05
2019-06-27 08:40:03 C 15 15 53.68 -21 53 29.4 V T05
2019-06-27 08:55:31 C 15 15 59.41 -21 55 01.5 V T05
2019-07-01 06:38:49 C 15 55 32.365 -30 37 04.95 U F51
2019-07-01 06:55:39 C 15 55 39.191 -30 38 30.51 U F51
2019-07-01 07:29:16 C 15 55 52.790 -30 41 20.31 U F51
2019-07-01 08:09:27 C 15 56 09.04 -30 44 41.8 V T05
2019-07-01 08:16:41 C 15 56 11.98 -30 45 17.8 V T05
2019-07-01 08:31:12 C 15 56 17.84 -30 46 29.9 V T05
2019-07-01 10:11:37 C 15 57 02.95 -30 53 07.4 V 474