2020 UQ4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5456362540 ± 1.30e-07
Semi-major axis (a)2.2679279359 AU ± 4.92e-08
Inclination (i)10.45733418° ± 1.13e-05
Long. of Asc. Node (Ω)292.53533360° ± 9.36e-05
Arg. of Perihelion (ω)356.59241810° ± 1.01e-04
Mean Anomaly (M)217.58948782° ± 4.86e-05
Mean Motion (n)0.2885814427°/day ± 9.40e-09
Perihelion dist (q)1.03046423 AU ± 2.96e-07
Aphelion dist (Q)3.50539164 AU ± 3.05e-07
Orbital Period3.41541810 yr ± 1.11e-07
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.326″
Uncertainty0
Orbit TypeAmor
MOID0.012999 AU
Observations Used29
Oppositions7
Arc Total2013-2023
First Observation Used2013-08-23
Last Observation Used2023-03-29
Observations (29)
Date Type RA Dec Mag Band Observatory
2013-08-23 06:14:58 C 17 15 22.707 +02 45 18.65 V F51
2013-08-23 06:47:18 C 17 15 33.288 +02 46 09.70 V F51
2020-05-28 14:16:46 C 23 53 24.400 -00 58 02.18 V F51
2020-05-28 14:20:50 C 23 53 24.990 -00 57 55.04 V F51
2020-05-28 14:29:01 C 23 53 26.148 -00 57 41.08 V F51
2020-08-28 10:36:15 C 03 07 48.81 +34 43 32.1 V G96
2020-08-28 10:43:39 C 03 07 48.91 +34 43 34.4 V G96
2020-10-11 07:22:48 C 02 37 32.67 +37 08 00.7 V G96
2020-10-11 07:30:13 C 02 37 32.05 +37 07 57.0 V G96
2020-10-22 06:39:51 C 02 18 44.98 +35 35 55.9 V G96
2020-10-22 06:47:18 C 02 18 44.44 +35 35 52.7 V G96
2020-10-22 06:54:43 C 02 18 43.81 +35 35 49.3 V G96
2020-10-22 07:02:08 C 02 18 43.37 +35 35 46.2 V G96
2020-10-22 09:49:01 C 02 18 31.11 +35 34 30.6 V G96
2020-10-22 09:54:46 C 02 18 30.66 +35 34 28.0 V G96
2020-10-22 10:00:53 C 02 18 30.25 +35 34 24.8 V G96
2020-10-23 08:26:35 C 02 16 55.69 +35 24 14.1 V G96
2020-10-23 08:31:21 C 02 16 55.42 +35 24 11.1 V G96
2020-10-23 08:36:11 C 02 16 54.99 +35 24 09.0 V G96
2020-10-24 07:54:56 C 02 15 17.56 +35 13 13.0 V G96
2020-10-24 07:57:02 C 02 15 17.44 +35 13 11.3 V G96
2020-10-24 08:00:33 C 02 15 17.15 +35 13 09.6 V G96
2020-10-24 08:02:38 C 02 15 17.03 +35 13 08.9 V G96
2020-11-20 06:51:34 C 01 42 26.93 +29 09 27.5 o 291
2020-11-20 07:09:52 C 01 42 26.40 +29 09 17.3 o 291
2020-11-20 07:30:19 C 01 42 25.80 +29 09 05.8 o 291
2023-03-29 05:22:41 C 09 41 20.44 +00 13 32.9 o 695
2023-03-29 05:49:03 C 09 41 19.43 +00 13 39.1 o 695
2023-03-29 06:15:24 C 09 41 18.45 +00 13 45.1 o 695