IAA RAS IAA Minor Planet Database

2020 XZ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2759679000
Semi-major axis (a)1.1726048000 AU
Inclination (i)7.64079000°
Long. of Asc. Node (Ω)282.47091000°
Arg. of Perihelion (ω)243.34423000°
Mean Anomaly (M)266.82391000°
Mean Motion (n)0.7762052200°/day
Perihelion dist (q)0.84900350 AU
Aphelion dist (Q)1.49620610 AU
Orbital Period1.26977710 yr
Physical Parameters
H (abs. magnitude)24.89
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.880″
Uncertainty6
Orbit TypeApollo
MOID0.010216 AU
Observations Used73
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-12-27
Observations (78)
Date Type RA Dec Mag Band Observatory
2020-12-11 11:05:49 C 06 38 31.969 +57 42 29.43 – U F51
2020-12-11 11:23:51 C 06 38 33.411 +57 42 50.46 – U F51
2020-12-11 11:41:56 C 06 38 34.830 +57 43 11.00 – U F51
2020-12-11 12:00:01 C 06 38 36.271 +57 43 31.28 – U F51
2020-12-12 07:45:02 C 06 41 17.96 +58 06 04.0 – V I52
2020-12-12 07:48:41 C 06 41 18.32 +58 06 07.9 – V I52
2020-12-12 07:52:19 C 06 41 18.74 +58 06 12.8 – V I52
2020-12-12 11:04:20 C 06 41 45.585 +58 10 19.74 – V F51
2020-12-12 11:30:44 C 06 41 47.981 +58 10 52.06 – V F51
2020-12-12 19:45:53 C 06 43 08.05 +58 19 33.6 – V L01
2020-12-12 19:52:43 C 06 43 08.95 +58 19 43.6 – V L01
2020-12-12 21:18:56 C 06 43 21.54 +58 21 41.7 – V B49
2020-12-12 21:29:48 C 06 43 22.78 +58 21 57.9 – V B49
2020-12-13 18:24:45 C 06 46 42.03 +58 47 41.7 – V 033
2020-12-13 18:27:44 C 06 46 42.59 +58 47 46.6 – V 033
2020-12-13 18:30:44 C 06 46 43.07 +58 47 51.0 – V 033
2020-12-13 18:33:49 C 06 46 43.60 +58 47 55.8 – V 033
2020-12-13 21:55:47 C 06 47 15.41 +58 53 12.9 – V 204
2020-12-13 22:30:24 C 06 47 20.17 +58 54 04.6 – V 204
2020-12-14 00:08:49 C 06 47 38.64 +58 56 43.1 – V J04
2020-12-14 00:11:37 C 06 47 39.01 +58 56 47.5 – V J04
2020-12-14 00:14:24 C 06 47 39.32 +58 56 51.6 – V J04
2020-12-14 02:49:36 C 06 47 54.40 +58 59 39.7 – V 033
2020-12-14 02:52:35 C 06 47 54.80 +58 59 43.1 – V 033
2020-12-14 02:55:36 C 06 47 55.26 +58 59 46.4 – V 033
2020-12-14 06:26:11 C 06 48 44.77 +59 05 04.3 – V I52
2020-12-14 06:29:02 C 06 48 45.10 +59 05 08.8 – V I52
2020-12-14 06:31:53 C 06 48 45.51 +59 05 13.2 – V I52
2020-12-14 06:33:00 C 06 48 45.64 +59 05 14.7 – V I52
2020-12-16 08:16:18 C 06 59 06.67 +60 18 56.4 – V I52
2020-12-16 08:20:37 C 06 59 07.44 +60 19 03.7 – V I52
2020-12-16 08:28:44 C 06 59 09.05 +60 19 17.3 – V I52
2020-12-17 02:09:21 C 07 03 42.88 +60 47 58.9 – V 033
2020-12-17 02:11:16 C 07 03 43.23 +60 48 01.6 – V 033
2020-12-17 02:13:12 C 07 03 43.70 +60 48 04.7 – V 033
2020-12-17 08:30:34 C 07 05 38.73 +60 59 54.1 – V I52
2020-12-17 08:38:36 C 07 05 40.43 +61 00 08.4 – V I52
2020-12-17 08:41:53 C 07 05 41.28 +61 00 14.0 – V I52
2020-12-17 08:45:09 C 07 05 41.96 +61 00 19.7 – V I52
2020-12-18 10:07:24 C 07 13 57.30 +61 47 34.2 – V I52
2020-12-18 10:12:44 C 07 13 58.79 +61 47 43.7 – V I52
2020-12-18 10:18:09 C 07 14 00.43 +61 47 53.7 – V I52
2020-12-18 21:46:29 C 07 18 43.26 +62 09 55.7 – V 033
2020-12-18 21:48:04 C 07 18 43.84 +62 09 59.1 – V 033
2020-12-18 21:49:39 C 07 18 44.41 +62 10 03.0 – V 033
2020-12-19 03:25:28 C 07 20 45.24 +62 21 44.6 – V 033
2020-12-19 03:26:53 C 07 20 45.80 +62 21 47.1 – V 033
2020-12-19 03:28:17 C 07 20 46.32 +62 21 49.8 – V 033
2020-12-19 17:21:13 C 07 27 33.76 +62 50 09.7 – V 033
2020-12-19 17:22:27 C 07 27 34.43 +62 50 12.8 – V 033