2021 RQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1950174000
Semi-major axis (a)1.2561998000 AU
Inclination (i)10.33673000°
Long. of Asc. Node (Ω)167.63819000°
Arg. of Perihelion (ω)213.15690000°
Mean Anomaly (M)331.76967000°
Mean Motion (n)0.7000289300°/day
Perihelion dist (q)1.01121900 AU
Aphelion dist (Q)1.50118060 AU
Orbital Period1.40795270 yr
Physical Parameters
H (abs. magnitude)26.33
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty7
Orbit TypeAmor
MOID0.027830 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-09-09
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-09-05 10:14:00 C 01 06 16.355 +21 02 37.67 U F52
2021-09-05 10:31:27 C 01 06 26.233 +21 00 57.08 V F52
2021-09-05 10:49:00 C 01 06 36.084 +20 59 16.25 U F52
2021-09-05 11:06:27 C 01 06 45.854 +20 57 35.26 V F52
2021-09-05 22:23:50 C 01 13 44.17 +19 47 42.3 V L01
2021-09-05 22:26:50 C 01 13 45.91 +19 47 24.0 V L01
2021-09-05 22:29:49 C 01 13 47.66 +19 47 06.0 V L01
2021-09-05 22:32:50 C 01 13 49.44 +19 46 47.6 V L01
2021-09-05 22:35:07 C 01 13 50.78 +19 46 33.5 V L01
2021-09-05 23:40:18 C 01 14 28.89 +19 39 36.8 V 033
2021-09-05 23:41:53 C 01 14 29.82 +19 39 27.1 V 033
2021-09-05 23:43:28 C 01 14 30.77 +19 39 17.6 V 033
2021-09-05 23:45:02 C 01 14 31.68 +19 39 07.9 V 033
2021-09-06 08:01:44 C 01 19 38.60 +18 46 58.5 u H21
2021-09-06 08:07:22 C 01 19 41.91 +18 46 21.8 u H21
2021-09-09 08:59:58 C 02 07 00.30 +09 48 24.4 V G96
2021-09-09 09:06:08 C 02 07 04.07 +09 47 34.9 V G96
2021-09-09 09:18:32 C 02 07 11.67 +09 45 53.5 V G96