IAA RAS IAA SBSS Data Base

2020 XD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6028893000
Semi-major axis (a)2.4859174000 AU
Inclination (i)5.55127000°
Long. of Asc. Node (Ω)74.26230000°
Arg. of Perihelion (ω)23.85593000°
Mean Anomaly (M)90.68075000°
Mean Motion (n)0.2514629600°/day
Perihelion dist (q)0.98718440 AU
Aphelion dist (Q)3.98465040 AU
Orbital Period3.91949430 yr
Physical Parameters
H (abs. magnitude)25.56
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.740″
Uncertainty6
Orbit TypeApollo
MOID0.021089 AU
Observations Used41
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-12-17
Observations (44)
Date Type RA Dec Mag Band Observatory
2020-11-08 08:54:07 C 02 52 47.074 -01 59 06.90 – V F51
2020-11-14 09:33:57 C 02 59 04.687 -01 21 21.58 – V F52
2020-11-14 10:30:15 C 02 59 06.910 -01 20 57.41 – V F51
2020-11-17 07:03:35 C 03 03 31.32 -00 43 57.5 – V G96
2020-11-17 07:10:59 C 03 03 31.74 -00 43 52.2 – V G96
2020-11-20 09:04:40 C 03 09 58.733 +00 17 39.74 – V F52
2020-11-20 10:00:47 C 03 10 03.240 +00 18 37.03 – V F52
2020-12-04 11:01:08 C 04 57 12.49 +18 33 47.0 – V G96
2020-12-04 11:08:56 C 04 57 18.87 +18 34 44.6 – V G96
2020-12-04 11:16:46 C 04 57 25.26 +18 35 43.0 – V G96
2020-12-04 11:24:39 C 04 57 31.76 +18 36 41.4 – V G96
2020-12-04 11:52:40 C 04 57 54.98 +18 40 10.1 – V I52
2020-12-04 11:55:24 C 04 57 57.20 +18 40 30.4 – V I52
2020-12-04 11:59:16 C 04 58 06.829 +18 42 13.76 – V F52
2020-12-04 12:15:06 C 04 58 19.466 +18 44 13.18 – V F52
2020-12-04 12:30:58 C 04 58 32.220 +18 46 13.13 – V F52
2020-12-04 17:03:19 C 05 02 41.42 +19 20 14.8 – V N88
2020-12-04 17:03:48 C 05 02 41.84 +19 20 18.9 – V N88
2020-12-04 17:04:22 C 05 02 42.27 +19 20 22.8 – V N88
2020-12-04 17:04:50 C 05 02 42.66 +19 20 26.9 – V N88
2020-12-04 17:05:21 C 05 02 43.12 +19 20 30.7 – V N88
2020-12-04 20:37:55 C 05 06 01.18 +19 48 24.3 – V B49
2020-12-04 20:46:35 C 05 06 08.84 +19 49 35.1 – V B49
2020-12-04 20:55:16 C 05 06 16.60 +19 50 46.1 – V B49
2020-12-05 03:34:48 C 05 12 34.24 +20 45 03.0 – u H21
2020-12-05 03:37:45 C 05 12 36.97 +20 45 27.4 – u H21
2020-12-05 03:40:41 C 05 12 39.73 +20 45 51.8 – u H21
2020-12-05 03:50:26 C 05 12 51.71 +20 46 15.2 – q U55
2020-12-05 04:08:53 C 05 13 10.65 +20 49 56.5 – V I52
2020-12-05 04:09:09 C 05 13 10.90 +20 49 59.3 – V I52
2020-12-05 04:09:26 C 05 13 11.17 +20 50 01.1 – V I52
2020-12-05 04:09:42 C 05 13 11.56 +20 50 01.6 – V I52
2020-12-05 04:11:09 C 05 13 11.58 +20 49 10.5 – q U55
2020-12-05 04:47:02 C 05 13 45.72 +20 54 50.4 – V V01
2020-12-05 05:45:49 C 05 14 41.40 +21 03 07.9 – V V01
2020-12-05 08:49:21 C 05 17 35.98 +21 29 19.9 – o 691
2020-12-05 09:10:07 C 05 17 55.92 +21 32 12.4 – o 691
2020-12-05 09:30:55 C 05 18 16.08 +21 35 05.0 – o 691
2020-12-12 11:57:55 C 09 52 05.27 +36 26 22.7 – V I52
2020-12-12 11:59:20 C 09 52 07.33 +36 26 19.9 – V I52
2020-12-12 12:00:45 C 09 52 09.36 +36 26 16.8 – V I52
2020-12-12 12:02:11 C 09 52 11.42 +36 26 14.1 – V I52
2020-12-17 11:47:48 C 11 50 47.97 +29 56 25.8 – V G96
2020-12-17 11:55:10 C 11 50 52.02 +29 56 03.1 – V G96