2020 XQ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5523031118 ± 7.96e-05
Semi-major axis (a)2.4335661267 AU ± 4.57e-04
Inclination (i)2.31723781° ± 2.42e-04
Long. of Asc. Node (Ω)284.57281888° ± 9.22e-04
Arg. of Perihelion (ω)168.26142226° ± 1.19e-03
Mean Anomaly (M)104.73045756° ± 1.31e-01
Mean Motion (n)0.2596256212°/day ± 7.31e-05
Perihelion dist (q)1.08949998 AU ± 2.82e-04
Aphelion dist (Q)3.77763227 AU ± 7.35e-04
Orbital Period3.79633674 yr ± 1.07e-03
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty3
Orbit TypeAmor
MOID0.105720 AU
Observations Used27
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-07
Last Observation Used2021-02-06
Observations (27)
Date Type RA Dec Mag Band Observatory
2020-12-07 05:33:53 C 02 38 25.994 +25 14 26.02 U F51
2020-12-07 06:12:38 C 02 38 30.083 +25 14 35.66 U F51
2020-12-07 06:31:56 C 02 38 32.089 +25 14 40.04 U F51
2020-12-08 08:34:16 C 02 41 42.12 +25 19 23.4 o 291
2020-12-08 08:50:24 C 02 41 44.05 +25 19 25.4 o 291
2020-12-08 09:06:33 C 02 41 46.00 +25 19 27.1 o 291
2020-12-09 05:19:38 C 02 44 31.922 +25 23 36.52 V T12
2020-12-09 05:25:40 C 02 44 32.656 +25 23 38.05 V T12
2020-12-09 07:40:41 C 02 44 46.16 +25 23 51.0 o 691
2020-12-09 08:34:47 C 02 44 52.87 +25 23 57.8 o 691
2020-12-10 03:16:02 C 02 47 32.23 +25 27 28.7 u H21
2020-12-10 03:24:48 C 02 47 33.33 +25 27 30.3 u H21
2020-12-11 05:13:33 C 02 51 23.555 +25 32 26.61 V F51
2020-12-11 05:32:05 C 02 51 26.084 +25 32 30.93 V F51
2020-12-11 06:09:09 C 02 51 31.144 +25 32 39.64 V F51
2020-12-15 02:05:03 C 03 06 56.14 +25 47 15.5 u H21
2020-12-15 02:20:00 C 03 06 58.68 +25 47 17.8 u H21
2020-12-15 02:29:27 C 03 07 00.28 +25 47 19.4 u H21
2020-12-21 02:57:18 C 03 37 33.88 +25 59 11.3 V V06
2020-12-21 03:02:26 C 03 37 35.02 +25 59 11.7 V V06
2020-12-21 03:07:33 C 03 37 36.14 +25 59 11.9 V V06
2021-01-04 04:33:52 C 05 12 15.22 +24 17 24.1 V G96
2021-01-04 04:41:15 C 05 12 17.29 +24 17 19.2 V G96
2021-01-04 04:48:40 C 05 12 19.32 +24 17 15.2 V G96
2021-01-04 04:56:03 C 05 12 21.39 +24 17 09.9 V G96
2021-02-06 03:11:41 C 07 58 10.61 +14 23 23.8 V 807
2021-02-06 03:32:09 C 07 58 12.80 +14 23 14.2 V 807