IAA RAS IAA Minor Planet Database

2020 XZ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6990646391 ± 6.58e-08
Semi-major axis (a)1.5143290146 AU ± 4.93e-08
Inclination (i)11.65629809° ± 1.12e-05
Long. of Asc. Node (Ω)155.52550969° ± 6.68e-05
Arg. of Perihelion (ω)176.45207176° ± 7.20e-05
Mean Anomaly (M)271.62824889° ± 2.28e-05
Mean Motion (n)0.5289101615°/day ± 2.58e-08
Perihelion dist (q)0.45571515 AU ± 1.01e-07
Aphelion dist (Q)2.57294288 AU ± 1.30e-07
Orbital Period1.86350415 yr ± 9.10e-08
Physical Parameters
H (abs. magnitude)20.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeApollo
MOID0.188438 AU
Observations Used88
Oppositions2
Arc Total2020-2024
First Observation Used2020-12-09
Last Observation Used2024-04-23
Observations (90)
Date Type RA Dec Mag Band Observatory
2020-12-09 10:13:39 C 08 58 13.47 -13 23 29.3 – V G96
2020-12-09 10:20:59 C 08 58 12.18 -13 23 23.6 – V G96
2020-12-09 10:28:18 C 08 58 10.96 -13 23 17.6 – V G96
2020-12-09 12:19:28 C 08 57 51.96 -13 21 52.0 – V I52
2020-12-09 12:23:05 C 08 57 51.32 -13 21 49.4 – V I52
2020-12-09 12:26:43 C 08 57 50.71 -13 21 46.7 – V I52
2020-12-09 14:58:31 C 08 57 26.16 -13 19 25.4 – V 474
2020-12-09 15:01:55 C 08 57 25.62 -13 19 23.9 – V 474
2020-12-09 15:05:19 C 08 57 25.00 -13 19 20.6 – V 474
2020-12-09 15:08:43 C 08 57 24.43 -13 19 17.8 – V 474
2020-12-10 08:20:53 C 08 54 32.35 -13 06 15.4 – u H21
2020-12-10 08:28:45 C 08 54 30.98 -13 06 09.6 – u H21
2020-12-11 05:01:26 C 08 51 05.15 -12 49 14.2 – u 807
2020-12-11 05:10:08 C 08 51 03.64 -12 49 07.4 – u 807
2020-12-11 05:18:51 C 08 51 02.15 -12 49 00.3 – u 807
2020-12-11 13:16:01 C 08 49 41.412 -12 42 45.61 – V F51
2020-12-11 13:29:05 C 08 49 39.140 -12 42 34.81 – V F51
2020-12-12 09:23:13 C 08 46 18.33 -12 25 56.5 – V I52
2020-12-12 09:25:38 C 08 46 17.89 -12 25 54.9 – V I52
2020-12-12 09:28:03 C 08 46 17.46 -12 25 52.1 – V I52
2020-12-12 09:30:29 C 08 46 17.03 -12 25 50.4 – V I52
2020-12-14 14:57:05 C 08 37 14.08 -11 38 22.8 – V 474
2020-12-14 15:00:29 C 08 37 13.49 -11 38 18.9 – V 474
2020-12-14 15:03:53 C 08 37 12.91 -11 38 16.0 – V 474
2020-12-14 15:07:17 C 08 37 12.31 -11 38 13.2 – V 474
2020-12-15 06:53:55 C 08 34 31.70 -11 23 45.7 – u 807
2020-12-15 06:58:36 C 08 34 30.85 -11 23 41.6 – u 807
2020-12-15 12:25:48 C 08 33 34.37 -11 18 56.6 – V I52
2020-12-15 12:33:35 C 08 33 33.10 -11 18 48.0 – V I52
2020-12-15 12:38:26 C 08 33 32.23 -11 18 43.3 – V I52
2020-12-16 06:04:26 C 08 30 35.62 -11 01 55.7 – u 807
2020-12-16 06:09:08 C 08 30 34.79 -11 01 51.2 – u 807
2020-12-16 06:13:58 C 08 30 33.94 -11 01 46.9 – u 807
2020-12-16 10:16:16 C 08 29 52.35 -10 58 14.7 – V I52
2020-12-16 10:21:07 C 08 29 51.56 -10 58 09.3 – V I52
2020-12-16 10:23:32 C 08 29 51.10 -10 58 07.2 – V I52
2020-12-17 09:41:20 C 08 25 53.92 -10 35 29.8 – V I52
2020-12-17 09:54:54 C 08 25 51.52 -10 35 16.1 – V I52
2020-12-17 10:07:17 C 08 25 49.39 -10 35 04.3 – V I52
2020-12-18 09:52:15 C 08 21 47.84 -10 11 24.7 – V I52
2020-12-18 09:54:40 C 08 21 47.44 -10 11 21.9 – V I52
2020-12-18 09:57:06 C 08 21 46.98 -10 11 19.9 – V I52
2020-12-19 08:02:37 C 08 18 02.71 -09 48 30.5 – u 807
2020-12-19 08:08:36 C 08 18 01.64 -09 48 24.3 – u 807
2020-12-19 08:14:33 C 08 18 00.62 -09 48 17.9 – u 807
2020-12-21 09:36:54 C 08 09 43.70 -08 56 43.8 – V I52
2020-12-21 09:39:18 C 08 09 43.28 -08 56 41.4 – V I52
2020-12-21 09:41:44 C 08 09 42.84 -08 56 38.8 – V I52
2020-12-21 09:44:09 C 08 09 42.43 -08 56 36.9 – V I52
2020-12-22 08:13:27 C 08 05 58.57 -08 32 19.1 – V G96