2021 UQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2390392000
Semi-major axis (a)1.2787929000 AU
Inclination (i)8.56651000°
Long. of Asc. Node (Ω)35.46763000°
Arg. of Perihelion (ω)325.97539000°
Mean Anomaly (M)311.74996000°
Mean Motion (n)0.6815594300°/day
Perihelion dist (q)0.97311130 AU
Aphelion dist (Q)1.58447450 AU
Orbital Period1.44610670 yr
Physical Parameters
H (abs. magnitude)27.63
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty7
Orbit TypeApollo
MOID0.008862 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-04
Observations (38)
Date Type RA Dec Mag Band Observatory
2021-10-29 04:57:11 C 23 55 52.24 -04 16 14.1 V G96
2021-10-29 05:04:42 C 23 55 56.75 -04 12 01.0 V G96
2021-10-29 05:12:13 C 23 56 01.06 -04 07 54.6 V G96
2021-10-29 05:54:50 C 23 56 24.56 -03 44 11.3 V H01
2021-10-29 06:14:35 C 23 56 36.39 -03 33 09.8 V H01
2021-10-29 06:29:38 C 23 56 45.43 -03 24 46.5 V H01
2021-10-29 06:42:33 C 23 56 53.24 -03 17 35.1 V H01
2021-10-29 06:54:34 C 23 57 01.90 -03 10 42.9 V G96
2021-10-29 06:55:06 C 23 57 02.22 -03 10 24.8 V G96
2021-10-29 06:55:38 C 23 57 02.56 -03 10 06.8 V G96
2021-10-29 06:56:11 C 23 57 02.87 -03 09 49.0 V G96
2021-10-29 14:43:07 C 00 02 53.08 +01 01 22.0 V N88
2021-10-29 14:43:35 C 00 02 53.37 +01 01 36.3 V N88
2021-10-29 18:34:51 C 00 05 34.14 +03 00 59.6 V 246
2021-10-29 18:35:24 C 00 05 34.48 +03 01 16.0 V 246
2021-10-29 18:35:47 C 00 05 34.64 +03 01 26.9 V 246
2021-10-29 18:36:32 C 00 05 35.11 +03 01 51.6 V 246
2021-10-29 18:36:54 C 00 05 35.29 +03 02 02.7 V 246
2021-10-29 18:37:45 C 00 05 35.88 +03 02 29.3 V 246
2021-10-29 19:55:06 C 00 06 19.95 +03 42 09.8 X 595
2021-10-29 20:04:55 C 00 06 30.60 +03 46 28.4 V J95
2021-10-29 20:10:43 C 00 06 33.90 +03 49 24.9 V J95
2021-10-29 20:17:20 C 00 06 32.15 +03 53 23.1 X 595
2021-10-29 20:17:31 C 00 06 37.70 +03 52 51.4 V J95
2021-10-29 20:23:32 C 00 06 41.13 +03 55 52.8 V J95
2021-10-29 20:42:53 C 00 06 46.15 +04 06 16.4 X 595
2021-10-29 20:57:56 C 00 06 54.22 +04 13 52.6 V L01
2021-10-29 20:59:32 C 00 06 55.10 +04 14 41.2 V L01
2021-10-29 21:00:47 C 00 06 55.79 +04 15 18.9 V L01
2021-10-29 21:02:13 C 00 06 56.57 +04 16 01.9 V L01
2021-10-29 21:03:15 C 00 06 57.15 +04 16 32.9 V L01
2021-10-29 21:04:29 C 00 06 57.84 +04 17 10.0 V L01
2021-10-31 03:56:57 C 00 25 21.34 +17 42 45.8 V I52
2021-10-31 03:57:18 C 00 25 21.50 +17 42 53.7 V I52
2021-10-31 03:57:39 C 00 25 21.64 +17 43 01.5 V I52
2021-10-31 03:58:01 C 00 25 21.78 +17 43 09.8 V I52
2021-11-04 04:47:37 C 01 04 16.52 +39 25 39.9 V G96
2021-11-04 05:02:32 C 01 04 19.78 +39 27 35.4 V G96