2015 HX116

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4159161469 ± 4.93e-08
Semi-major axis (a)2.1755836043 AU ± 1.14e-08
Inclination (i)8.90896541° ± 4.68e-06
Long. of Asc. Node (Ω)105.66571558° ± 5.63e-05
Arg. of Perihelion (ω)200.05401436° ± 5.83e-05
Mean Anomaly (M)59.54460716° ± 2.14e-05
Mean Motion (n)0.3071428300°/day ± 2.41e-09
Perihelion dist (q)1.27072300 AU ± 1.07e-07
Aphelion dist (Q)3.08044440 AU ± 1.08e-07
Orbital Period3.20895550 yr ± 2.51e-08
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.271″
Uncertainty0
Orbit TypeAmor
MOID0.258684 AU
Observations Used81
Oppositions4
Arc Total1983-2025
First Observation Used
Last Observation Used2025-11-23
Observations (109)
Date Type RA Dec Mag Band Observatory
2015-04-25 06:25:49 C 14 11 07.25 +06 20 07.1 o 926
2015-04-25 06:46:05 C 14 11 06.16 +06 20 13.2 o 926
2015-04-25 07:08:57 C 14 11 04.98 +06 20 20.2 o 926
2015-04-27 08:16:12 C 14 08 35.19 +06 34 33.6 o 926
2015-04-27 08:45:29 C 14 08 33.63 +06 34 41.6 o 926
2015-04-27 09:13:05 C 14 08 32.19 +06 34 49.2 o 926
2015-05-08 06:18:01 C 13 55 01.17 +07 27 44.8 o 926
2015-05-08 06:44:29 C 13 54 59.77 +07 27 48.3 o 926
2015-05-08 07:13:06 C 13 54 58.16 +07 27 50.9 t 705
2015-05-08 07:14:59 C 13 54 58.06 +07 27 51.1 t 705
2015-05-08 07:16:50 C 13 54 57.96 +07 27 51.3 t 705
2015-05-09 07:14:49 C 13 53 45.35 +07 30 31.0 o 926
2015-05-09 07:37:42 C 13 53 44.16 +07 30 33.4 o 926
2015-05-09 08:00:36 C 13 53 42.94 +07 30 35.4 o 926
2015-05-23 06:13:19 C 13 39 01.49 +07 23 31.5 o 291
2015-05-23 06:19:34 C 13 39 01.29 +07 23 30.5 o 291
2015-05-23 06:25:48 C 13 39 01.03 +07 23 29.3 o 291
2015-06-08 06:31:10 C 13 30 31.234 +05 36 01.91 L F51
2015-06-08 06:48:03 C 13 30 31.042 +05 35 54.84 L F51
2015-06-08 07:04:55 C 13 30 30.869 +05 35 48.20 L F51
2015-06-08 07:21:59 C 13 30 30.687 +05 35 41.39 L F51
2015-09-08 08:35:05 C 15 58 03.26 -21 40 04.3 t 474
2015-09-08 08:47:45 C 15 58 05.08 -21 40 12.8 t 474
2015-09-13 07:41:26 C 16 14 24.89 -23 07 44.9 t 474
2015-09-13 08:04:13 C 16 14 27.87 -23 08 02.5 t 474
2025-09-18 12:41:12 C 04 17 14.166 +07 27 07.66 X F52
2025-09-18 12:59:25 C 04 17 14.430 +07 27 05.58 X F52
2025-09-18 13:17:46 C 04 17 14.707 +07 27 03.40 X F52
2025-10-14 08:29:37 C 04 12 08.94 +05 58 17.4 V H21
2025-10-14 08:31:40 C 04 12 08.87 +05 58 17.4 V H21
2025-10-15 08:16:17 C 04 11 21.68 +05 54 50.3 V H21
2025-10-15 08:20:35 C 04 11 21.54 +05 54 49.4 V H21
2025-10-18 08:52:16 C 04 08 42.57 +05 44 35.1 V H21
2025-10-18 09:11:39 C 04 08 41.80 +05 44 31.9 V H21
2025-11-23 03:44:11 C 03 23 00.60 +05 08 24.6 V H21
2025-11-23 03:54:14 C 03 23 00.05 +05 08 25.6 V H21
2015-04-18 02:40:31 C 12 55 28.41 -19 56 18.6 23.6 W84
2015-04-18 02:45:04 C 12 55 28.24 -19 56 17.5 W84
2015-04-18 02:49:39 C 12 55 28.09 -19 56 16.4 W84
2015-04-18 02:54:15 C 12 55 27.93 -19 56 15.2 W84
2015-04-18 02:58:48 C 12 55 27.77 -19 56 14.2 W84
2015-04-19 02:25:16 C 12 54 39.25 -19 50 21.5 23.3 W84
2015-04-19 02:29:49 C 12 54 39.10 -19 50 20.4 W84
2015-04-19 02:34:24 C 12 54 38.93 -19 50 19.1 W84
2015-04-19 02:38:59 C 12 54 38.77 -19 50 18.1 W84
2015-04-19 02:43:33 C 12 54 38.60 -19 50 16.9 W84
2015-04-22 02:27:28 C 12 52 14.19 -19 31 51.7 23.5 W84
2015-04-22 02:36:39 C 12 52 13.88 -19 31 49.2 W84
2015-04-22 02:41:13 C 12 52 13.73 -19 31 48.0 W84
2019-01-11 12:35:21 C 10 53 53.08 -00 43 31.9 1 T09