395207 (2010 HQ80)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4896708315 ± 2.54e-08
Semi-major axis (a)1.5678500708 AU ± 3.53e-09
Inclination (i)27.83970446° ± 7.87e-06
Long. of Asc. Node (Ω)218.42709887° ± 4.88e-06
Arg. of Perihelion (ω)66.36714705° ± 7.64e-06
Mean Anomaly (M)280.50491552° ± 1.10e-05
Mean Motion (n)0.5020598376°/day ± 1.70e-09
Perihelion dist (q)0.80011962 AU ± 3.99e-08
Aphelion dist (Q)2.33558052 AU ± 4.02e-08
Orbital Period1.96316496 yr ± 6.63e-09
Physical Parameters
H (abs. magnitude)19.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty0
Orbit TypeApollo
MOID0.008513 AU
Observations Used222
Oppositions7
Arc Total2010-2024
First Observation Used2010-05-05
Last Observation Used2024-11-22
Observations (324)
Date Type RA Dec Mag Band Observatory
2012-11-12 04:14:47 C 00 28 49.11 +07 10 15.5 r 703
2012-11-12 04:23:55 C 00 28 49.51 +07 10 01.3 r 703
2012-11-12 04:33:06 C 00 28 50.08 +07 09 48.2 r 703
2012-11-12 04:42:17 C 00 28 50.59 +07 09 33.5 r 703
2012-11-17 04:35:05 C 00 35 24.82 +04 23 26.9 r G96
2012-11-17 04:42:49 C 00 35 25.18 +04 23 18.0 r G96
2012-11-17 04:50:41 C 00 35 25.62 +04 23 08.3 r G96
2012-11-17 04:58:35 C 00 35 26.01 +04 22 59.6 r G96
2014-05-01 03:21:16 C 08 49 36.71 -09 18 42.4 o 291
2014-05-01 03:25:36 C 08 49 36.93 -09 18 34.0 o 291
2014-05-01 03:29:56 C 08 49 37.08 -09 18 26.4 o 291
2014-05-04 05:16:11 S 08 52 53.64 -07 02 30.7 L C51
2014-05-04 08:25:48 S 08 53 02.71 -06 56 41.3 L C51
2014-05-04 11:35:24 S 08 53 11.74 -06 50 51.6 L C51
2014-05-04 14:45:00 S 08 53 20.91 -06 45 01.6 L C51
2014-05-04 16:19:48 S 08 53 25.42 -06 42 06.6 L C51
2014-05-04 17:54:35 S 08 53 30.15 -06 39 11.7 L C51
2014-05-04 21:04:01 S 08 53 39.31 -06 33 21.8 L C51
2014-05-04 22:38:49 S 08 53 43.91 -06 30 26.4 L C51
2014-05-05 01:48:25 S 08 53 53.30 -06 24 35.8 L C51
2014-05-05 04:58:01 S 08 54 02.65 -06 18 47.6 L C51
2014-05-05 08:07:37 S 08 54 12.09 -06 12 55.7 L C51
2014-05-07 18:34:31 S 08 57 14.59 -04 24 42.1 L C51
2014-05-07 21:44:07 S 08 57 24.83 -04 18 51.3 L C51
2014-05-07 23:18:43 S 08 57 30.06 -04 15 56.5 L C51
2014-05-07 23:18:55 S 08 57 30.07 -04 15 56.2 L C51
2014-05-08 00:53:32 S 08 57 35.20 -04 13 01.9 L C51
2014-05-08 02:28:20 S 08 57 40.38 -04 10 05.2 L C51
2014-05-08 08:47:32 S 08 58 01.32 -03 58 20.6 L C51
2014-05-08 11:57:08 S 08 58 11.90 -03 52 28.5 L C51
2014-05-08 15:06:33 S 08 58 22.41 -03 46 36.4 L C51
2014-09-13 19:33:23 S 04 46 42.70 +67 25 29.6 L C51
2014-09-13 19:33:35 S 04 46 42.67 +67 25 29.9 L C51
2014-09-13 22:43:00 S 04 45 58.88 +67 20 34.2 L C51
2014-09-14 00:17:37 S 04 45 36.88 +67 18 05.8 L C51
2014-09-14 01:52:25 S 04 45 15.000 +67 15 36.79 L C51
2014-09-14 03:27:02 S 04 44 53.316 +67 13 08.15 L C51
2014-09-14 05:01:50 S 04 44 31.47 +67 10 38.0 L C51
2014-09-14 06:36:27 S 04 44 09.85 +67 08 08.4 L C51
2014-09-14 06:36:38 S 04 44 09.73 +67 08 07.9 L C51
2014-09-14 09:46:03 S 04 43 26.23 +67 03 07.6 L C51
2014-10-15 07:10:15 C 02 35 13.35 +35 20 17.5 q 703
2014-10-15 07:29:24 C 02 35 10.94 +35 19 15.1 q 703
2014-10-15 07:51:04 C 02 35 08.17 +35 18 04.3 q 703
2014-10-22 08:25:59 C 02 17 06.80 +26 14 03.5 q 703
2014-10-22 08:33:16 C 02 17 06.07 +26 13 40.7 q 703
2014-10-22 08:40:33 C 02 17 05.37 +26 13 18.3 q 703
2014-10-22 08:47:50 C 02 17 04.62 +26 12 55.4 q 703
2014-10-28 12:40:43 C 02 04 46.174 +19 02 36.43 L F51
2014-10-28 12:58:03 C 02 04 44.838 +19 01 49.38 L F51