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
2014-10-28 13:15:24 C 02 04 43.517 +19 01 02.37 L F51
2014-10-28 13:32:46 C 02 04 42.187 +19 00 15.10 L F51
2014-11-01 03:53:14 C 01 58 59.88 +15 19 56.3 q 703
2014-11-01 04:13:34 C 01 58 58.58 +15 19 07.5 q 703
2014-11-01 04:23:42 C 01 58 57.90 +15 18 43.9 q 703
2014-11-11 09:55:44 C 01 47 46.552 +07 09 22.41 L F51
2014-11-11 10:13:20 C 01 47 45.922 +07 08 54.17 L F51
2014-11-11 10:30:51 C 01 47 45.298 +07 08 26.17 L F51
2014-11-17 04:54:02 C 01 44 19.57 +03 54 25.7 R G45
2014-11-17 04:59:59 C 01 44 19.40 +03 54 18.7 R G45
2014-11-17 05:07:25 C 01 44 19.25 +03 54 09.4 R G45
2014-11-17 05:21:46 C 01 44 18.91 +03 53 52.1 R G45
2014-11-18 04:44:19 C 01 43 54.84 +03 26 09.3 R G45
2014-11-18 04:50:17 C 01 43 54.77 +03 26 02.0 R G45
2014-11-18 04:57:43 C 01 43 54.61 +03 25 52.9 R G45
2014-11-18 05:12:04 C 01 43 54.32 +03 25 35.9 R G45
2014-11-18 05:18:37 C 01 43 54.11 +03 25 29.6 R G45
2014-11-20 08:47:43 C 01 43 10.980 +02 29 10.51 L F51
2014-11-20 09:06:18 C 01 43 10.695 +02 28 51.27 L F51
2014-11-20 09:24:52 C 01 43 10.414 +02 28 31.99 L F51
2014-11-20 09:43:31 C 01 43 10.134 +02 28 12.71 L F51
2014-11-22 07:44:19 C 01 42 43.352 +01 43 01.27 L F51
2014-11-22 08:02:52 C 01 42 43.145 +01 42 43.85 L F51
2014-11-22 08:21:28 C 01 42 42.932 +01 42 26.54 L F51
2014-11-29 04:10:05 C 01 42 25.15 -00 24 14.3 q G96
2014-11-29 04:18:50 C 01 42 25.15 -00 24 19.7 q G96
2014-11-29 04:27:36 C 01 42 25.15 -00 24 25.2 q G96
2016-03-21 01:31:51 C 09 48 56.48 -43 23 40.1 u 807
2016-03-21 01:39:40 C 09 48 55.65 -43 23 33.4 u 807
2016-03-21 01:47:42 C 09 48 54.86 -43 23 26.5 u 807
2016-04-21 23:52:36 C 09 03 27.05 -19 32 44.8 u 807
2016-04-21 23:56:02 C 09 03 27.00 -19 32 35.0 u 807
2016-04-21 23:59:40 C 09 03 26.91 -19 32 24.6 u 807
2016-04-22 00:02:57 C 09 03 26.84 -19 32 15.7 u 807
2016-04-22 00:06:30 C 09 03 26.75 -19 32 05.4 u 807
2016-04-28 02:12:44 S 09 02 23.90 -12 15 20.2 L C51
2016-04-28 05:21:25 S 09 02 23.964 -12 05 25.01 L C51
2016-04-28 06:55:51 S 09 02 24.06 -12 00 26.6 L C51
2016-04-28 08:30:17 S 09 02 24.14 -11 55 27.7 L C51
2016-04-28 11:38:58 S 09 02 24.34 -11 45 29.4 L C51
2016-04-28 13:13:24 S 09 02 24.45 -11 40 30.0 L C51
2016-04-28 16:22:16 S 09 02 24.74 -11 30 30.5 L C51
2016-04-28 19:30:57 S 09 02 25.11 -11 20 29.2 L C51
2016-05-29 06:30:55 C 09 18 09.430 +34 01 38.20 L F51
2016-05-29 06:49:51 C 09 18 09.670 +34 02 51.33 L F51
2016-05-29 07:08:43 C 09 18 09.913 +34 04 04.13 L F51
2016-05-29 07:27:42 C 09 18 10.182 +34 05 17.32 L F51
2016-09-08 23:23:15 S 04 49 04.58 +47 47 46.1 L C51
2016-09-09 05:40:37 S 04 48 57.25 +47 40 18.5 L C51
2016-09-09 07:15:03 S 04 48 55.49 +47 38 25.5 L C51