IAA RAS IAA Minor Planet Database

2020 XA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4190776000
Semi-major axis (a)1.7641284000 AU
Inclination (i)25.63046000°
Long. of Asc. Node (Ω)63.77088000°
Arg. of Perihelion (ω)12.70288000°
Mean Anomaly (M)40.56220000°
Mean Motion (n)0.4206382600°/day
Perihelion dist (q)1.02482170 AU
Aphelion dist (Q)2.50343510 AU
Orbital Period2.34312410 yr
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.390″
Uncertainty8
Orbit TypeAmor
MOID0.043977 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-12-03
Observations (20)
Date Type RA Dec Mag Band Observatory
2020-11-23 04:14:30 C 02 44 47.28 -18 32 34.7 – V 703
2020-11-23 04:30:39 C 02 44 41.39 -18 29 03.5 – V 703
2020-12-02 04:36:37 C 00 53 55.97 +49 06 48.0 – V G96
2020-12-02 04:44:05 C 00 53 50.12 +49 08 34.4 – V G96
2020-12-02 04:59:01 C 00 53 38.31 +49 12 06.4 – V G96
2020-12-02 06:41:47 C 00 52 17.79 +49 36 00.8 – V I52
2020-12-02 06:42:52 C 00 52 16.95 +49 36 16.2 – V I52
2020-12-02 06:43:57 C 00 52 16.10 +49 36 31.2 – V I52
2020-12-02 06:45:02 C 00 52 15.25 +49 36 46.3 – V I52
2020-12-02 08:04:22 C 00 51 14.04 +49 54 51.9 – V I52
2020-12-02 08:07:05 C 00 51 11.98 +49 55 28.4 – V I52
2020-12-02 23:29:48 C 00 39 44.36 +53 18 07.2 – V W34
2020-12-02 23:44:45 C 00 39 31.93 +53 21 14.7 – V W34
2020-12-03 00:01:31 C 00 39 18.02 +53 24 43.1 – V W34
2020-12-03 01:19:11 C 00 38 19.09 +53 40 32.0 – V I52
2020-12-03 01:21:19 C 00 38 17.40 +53 40 58.3 – V I52
2020-12-03 01:22:23 C 00 38 16.51 +53 41 11.7 – V I52
2020-12-03 01:36:34 C 00 38 04.39 +53 43 51.1 – V V01
2020-12-03 02:21:53 C 00 37 26.74 +53 53 03.1 – V V01
2020-12-03 03:07:13 C 00 36 48.93 +54 02 10.3 – V V01