IAA RAS IAA Minor Planet Database

2020 XC2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2644242748 ± 3.16e-04
Semi-major axis (a)1.7461899895 AU ± 9.32e-04
Inclination (i)26.23859040° ± 9.24e-03
Long. of Asc. Node (Ω)60.51519544° ± 5.44e-03
Arg. of Perihelion (ω)338.44205645° ± 1.02e-02
Mean Anomaly (M)63.49675425° ± 6.28e-01
Mean Motion (n)0.4271447127°/day ± 3.42e-04
Perihelion dist (q)1.28445497 AU ± 8.80e-04
Aphelion dist (Q)2.20792501 AU ± 1.30e-03
Orbital Period2.30747626 yr ± 1.85e-03
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.182″
Uncertainty3
Orbit TypeAmor
MOID0.309040 AU
Observations Used18
Oppositions1
Arc Total2020-2020
First Observation Used2020-12-06
Last Observation Used2020-12-19
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-12-06 08:08:27 C 01 13 14.048 +02 46 00.76 – U F51
2020-12-06 08:22:38 C 01 13 13.925 +02 46 37.70 – U F51
2020-12-06 08:36:51 C 01 13 13.813 +02 47 14.79 – U F51
2020-12-07 02:47:14 C 01 13 10.81 +03 34 49.7 – V 807
2020-12-07 02:55:47 C 01 13 10.76 +03 35 11.7 – V 807
2020-12-07 03:04:21 C 01 13 10.70 +03 35 33.8 – V 807
2020-12-08 02:03:27 C 01 13 10.33 +04 34 32.2 – V 807
2020-12-08 02:12:01 C 01 13 10.30 +04 34 53.9 – V 807
2020-12-08 02:20:35 C 01 13 10.27 +04 35 15.7 – V 807
2020-12-09 01:37:36 C 01 13 13.42 +05 34 00.0 – V 807
2020-12-09 01:49:04 C 01 13 13.37 +05 34 28.6 – V 807
2020-12-09 01:57:03 C 01 13 13.37 +05 34 48.8 – V 807
2020-12-09 04:48:25 C 01 13 14.813 +05 41 41.44 – V T12
2020-12-09 04:53:21 C 01 13 14.804 +05 41 53.86 – V T12
2020-12-19 03:05:55 C 01 17 04.87 +14 43 20.1 – V V06
2020-12-19 03:20:16 C 01 17 05.20 +14 43 49.9 – V V06
2020-12-19 03:34:42 C 01 17 05.55 +14 44 19.4 – V V06
2020-12-19 03:48:58 C 01 17 05.90 +14 44 49.0 – V V06