2020 QC3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3666016661 ± 9.78e-08
Semi-major axis (a)1.8197283127 AU ± 1.82e-08
Inclination (i)25.23798994° ± 1.02e-05
Long. of Asc. Node (Ω)296.57122495° ± 1.57e-05
Arg. of Perihelion (ω)281.58511423° ± 4.05e-05
Mean Anomaly (M)139.33185871° ± 5.99e-05
Mean Motion (n)0.4015156225°/day ± 6.04e-09
Perihelion dist (q)1.15261288 AU ± 1.78e-07
Aphelion dist (Q)2.48684374 AU ± 1.80e-07
Orbital Period2.45476447 yr ± 3.69e-08
Physical Parameters
H (abs. magnitude)19.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty0
Orbit TypeAmor
MOID0.344441 AU
Observations Used70
Oppositions13
Arc Total2003-2025
First Observation Used2003-09-27
Last Observation Used2025-08-19
Observations (70)
Date Type RA Dec Mag Band Observatory
2022-01-04 07:19:47 C 07 40 45.67 +30 58 11.0 V G96
2022-01-04 07:27:23 C 07 40 44.96 +30 58 07.1 V G96
2022-01-04 07:34:58 C 07 40 44.26 +30 58 02.7 V G96
2022-01-04 07:42:34 C 07 40 43.54 +30 57 58.5 V G96
2022-01-06 08:22:27 C 07 36 14.578 +30 31 11.43 U F52
2022-01-06 08:39:55 C 07 36 12.894 +30 31 01.46 U F52
2022-01-06 08:57:13 C 07 36 11.214 +30 30 51.80 U F52
2022-01-06 09:14:27 C 07 36 09.555 +30 30 42.16 U F52
2022-01-22 23:15:31 C 06 57 27.52 +25 39 09.0 X B88
2022-01-22 23:59:47 C 06 57 23.29 +25 38 30.1 X B88
2022-01-23 00:41:09 C 06 57 19.34 +25 37 54.1 X B88
2022-01-23 21:29:11 C 06 55 24.24 +25 19 43.5 X B88
2022-01-23 22:30:48 C 06 55 18.37 +25 18 49.8 X B88
2022-01-23 23:34:29 C 06 55 12.28 +25 17 53.5 X B88
2022-01-27 04:42:17 C 06 48 19.62 +24 08 51.6 V G96
2022-01-27 04:50:25 C 06 48 18.81 +24 08 43.6 V G96
2022-01-27 04:58:33 C 06 48 18.06 +24 08 37.1 V G96
2022-01-27 05:06:41 C 06 48 17.37 +24 08 29.5 V G96
2025-08-19 07:28:31 C 23 53 17.83 +36 11 21.4 V H21
2025-08-19 07:47:22 C 23 53 16.87 +36 11 29.7 V H21