2020 QH2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4222865559 ± 3.91e-06
Semi-major axis (a)2.1671252642 AU ± 1.63e-05
Inclination (i)5.49105120° ± 2.68e-05
Long. of Asc. Node (Ω)303.57816035° ± 1.18e-04
Arg. of Perihelion (ω)40.93411610° ± 2.17e-04
Mean Anomaly (M)231.00354322° ± 6.66e-03
Mean Motion (n)0.3089486156°/day ± 3.48e-06
Perihelion dist (q)1.25197740 AU ± 1.27e-05
Aphelion dist (Q)3.08227313 AU ± 2.47e-05
Orbital Period3.19025959 yr ± 3.60e-05
Physical Parameters
H (abs. magnitude)21.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.148″
Uncertainty1
Orbit TypeAmor
MOID0.250584 AU
Observations Used57
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-31
Last Observation Used2020-11-15
Observations (63)
Date Type RA Dec Mag Band Observatory
2020-07-31 13:27:44 C 00 14 14.890 +08 08 20.29 V F52
2020-07-31 14:29:41 C 00 14 20.733 +08 09 46.47 V F52
2020-07-31 14:47:45 C 00 14 22.451 +08 10 11.86 V F52
2020-08-18 10:39:49 C 00 54 24.477 +17 54 30.27 U F51
2020-08-18 10:57:29 C 00 54 25.855 +17 54 53.65 U F51
2020-08-18 11:15:10 C 00 54 27.248 +17 55 16.70 U F51
2020-08-19 07:42:30 C 00 56 09.19 +18 21 29.8 u H21
2020-08-19 07:53:58 C 00 56 10.12 +18 21 44.7 u H21
2020-08-19 09:55:10 C 00 56 21.022 +18 24 25.94 V 568
2020-08-19 09:56:32 C 00 56 21.128 +18 24 27.68 V 568
2020-08-19 09:57:54 C 00 56 21.235 +18 24 29.49 V 568
2020-08-19 09:59:16 C 00 56 21.332 +18 24 31.22 V 568
2020-08-19 23:40:38 C 00 57 28.33 +18 41 48.5 V 033
2020-08-19 23:45:48 C 00 57 28.79 +18 41 55.2 V 033
2020-08-19 23:50:59 C 00 57 29.16 +18 42 01.7 V 033
2020-09-10 06:56:03 C 01 30 01.70 +27 45 33.2 V I52
2020-09-10 07:06:53 C 01 30 02.05 +27 45 42.5 V I52
2020-09-10 07:28:42 C 01 30 02.86 +27 46 01.0 V I52
2020-09-17 09:57:08 C 01 35 47.94 +29 45 28.1 V G96
2020-09-17 10:05:15 C 01 35 48.14 +29 45 32.6 V G96
2020-09-17 10:13:22 C 01 35 48.25 +29 45 37.7 V G96
2020-09-17 10:21:31 C 01 35 48.38 +29 45 42.6 V G96
2020-09-25 10:02:28 C 01 39 02.672 +31 14 46.40 U F51
2020-09-25 10:19:27 C 01 39 02.672 +31 14 52.59 U F51
2020-09-25 10:36:28 C 01 39 02.714 +31 14 58.45 U F51
2020-09-25 10:54:46 C 01 39 02.721 +31 15 04.76 U F51
2020-09-26 10:28:47 C 01 39 13.491 +31 22 35.96 U F52
2020-09-26 10:45:02 C 01 39 13.457 +31 22 41.23 U F52
2020-09-26 10:46:52 C 01 39 13.455 +31 22 41.71 U F51
2020-09-26 11:01:28 C 01 39 13.448 +31 22 46.50 U F52
2020-09-26 11:07:13 C 01 39 13.409 +31 22 48.29 U F51
2020-09-26 11:47:30 C 01 39 13.347 +31 23 00.45 U F51
2020-09-28 11:00:11 C 01 39 26.911 +31 35 45.78 U F51
2020-09-28 11:19:50 C 01 39 26.808 +31 35 50.61 U F51
2020-09-28 11:55:03 C 01 39 26.629 +31 35 58.95 U F51
2020-09-30 09:31:41 C 01 39 29.75 +31 45 18.6 V I52
2020-09-30 10:04:41 C 01 39 29.49 +31 45 26.0 V I52
2020-09-30 10:20:52 C 01 39 29.39 +31 45 28.5 V I52
2020-10-07 09:06:07 C 01 38 38.400 +31 57 07.86 U F51
2020-10-07 09:36:14 C 01 38 37.899 +31 57 07.35 U F51
2020-10-07 09:51:21 C 01 38 37.641 +31 57 07.04 U F51
2020-10-10 10:36:30 C 01 37 49.988 +31 51 22.24 U F52
2020-10-10 10:51:48 C 01 37 49.687 +31 51 20.31 U F52
2020-10-10 11:07:08 C 01 37 49.362 +31 51 18.71 U F52
2020-10-10 11:22:33 C 01 37 49.070 +31 51 16.34 U F52
2020-10-11 12:47:05 C 01 37 29.617 +31 47 46.62 U F51
2020-10-11 12:48:57 C 01 37 29.573 +31 47 46.30 U F51
2020-10-11 13:01:08 C 01 37 29.339 +31 47 44.10 U F51
2020-10-11 13:15:10 C 01 37 29.073 +31 47 41.53 U F51
2020-10-11 13:17:02 C 01 37 29.045 +31 47 41.19 U F51