2020 XS3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4671531125 ± 5.77e-04
Semi-major axis (a)1.4992312289 AU ± 1.38e-03
Inclination (i)14.67730077° ± 1.65e-02
Long. of Asc. Node (Ω)76.97511054° ± 2.23e-03
Arg. of Perihelion (ω)76.29967126° ± 2.98e-03
Mean Anomaly (M)219.78258648° ± 1.28e+00
Mean Motion (n)0.5369197091°/day ± 7.39e-04
Perihelion dist (q)0.79886069 AU ± 1.13e-03
Aphelion dist (Q)2.19960176 AU ± 2.20e-03
Orbital Period1.83570517 yr ± 2.53e-03
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.345″
Uncertainty4
Orbit TypeApollo
MOID0.037259 AU
Observations Used41
Oppositions1
Arc Total2020-2020
First Observation Used2020-12-08
Last Observation Used2020-12-18
Observations (42)
Date Type RA Dec Mag Band Observatory
2020-12-08 09:36:26 C 03 48 11.772 +13 13 41.36 V F52
2020-12-08 09:53:13 C 03 48 05.350 +13 15 02.59 V F52
2020-12-08 10:09:56 C 03 47 58.885 +13 16 23.69 V F52
2020-12-08 10:26:41 C 03 47 52.399 +13 17 45.77 V F52
2020-12-10 06:31:30 C 03 29 31.340 +17 23 37.39 U F51
2020-12-10 06:50:10 C 03 29 21.707 +17 25 37.18 U F51
2020-12-10 07:08:53 C 03 29 12.054 +17 27 36.48 U F51
2020-12-10 07:27:53 C 03 29 02.177 +17 29 38.04 U F51
2020-12-10 23:41:32 C 03 20 29.49 +19 16 49.0 V L01
2020-12-10 23:46:05 C 03 20 26.89 +19 17 20.1 V L01
2020-12-10 23:48:21 C 03 20 25.58 +19 17 35.9 V L01
2020-12-10 23:52:59 C 03 20 22.93 +19 18 08.6 V L01
2020-12-11 04:28:39 C 03 17 50.39 +19 50 51.9 u H21
2020-12-11 04:32:51 C 03 17 47.86 +19 51 21.5 u H21
2020-12-11 04:37:11 C 03 17 45.25 +19 51 52.5 u H21
2020-12-11 18:08:43 C 03 09 39.41 +21 31 49.5 V 033
2020-12-11 18:10:08 C 03 09 38.50 +21 32 00.3 V 033
2020-12-11 18:11:32 C 03 09 37.54 +21 32 11.7 V 033
2020-12-13 19:56:19 C 02 30 27.57 +28 43 03.8 V 033
2020-12-13 19:57:23 C 02 30 26.49 +28 43 14.2 V 033
2020-12-13 19:58:28 C 02 30 25.43 +28 43 24.3 V 033
2020-12-13 19:59:32 C 02 30 24.35 +28 43 34.8 V 033
2020-12-14 03:07:41 C 02 23 22.79 +29 52 59.4 V I52
2020-12-14 03:09:06 C 02 23 21.26 +29 53 13.1 V I52
2020-12-14 03:10:31 C 02 23 19.78 +29 53 27.2 V I52
2020-12-14 03:11:56 C 02 23 18.25 +29 53 41.0 V I52
2020-12-16 02:23:42 C 01 24 23.84 +37 39 16.0 V I52
2020-12-16 02:25:19 C 01 24 21.42 +37 39 32.4 V I52
2020-12-16 02:28:34 C 01 24 16.38 +37 40 02.5 V I52
2020-12-17 00:57:19 C 00 47 49.19 +40 57 34.8 V 033
2020-12-17 00:58:14 C 00 47 47.60 +40 57 40.5 V 033
2020-12-17 04:19:47 C 00 41 59.27 +41 26 30.4 V I52
2020-12-17 04:22:13 C 00 41 54.82 +41 26 48.6 V I52
2020-12-17 04:24:39 C 00 41 50.50 +41 27 09.5 V I52
2020-12-17 04:27:05 C 00 41 46.00 +41 27 25.2 V I52
2020-12-17 19:41:09 C 00 14 00.45 +43 13 58.6 V 033
2020-12-17 19:42:49 C 00 13 57.21 +43 14 09.1 V 033
2020-12-17 19:43:39 C 00 13 55.68 +43 14 14.5 V 033
2020-12-17 19:44:29 C 00 13 54.02 +43 14 19.2 V 033
2020-12-18 18:12:12 C 23 30 29.68 +45 03 31.4 V 033
2020-12-18 18:13:02 C 23 30 27.99 +45 03 34.1 V 033
2020-12-18 18:13:52 C 23 30 26.33 +45 03 36.9 V 033