2020 XT4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1944349301 ± 3.27e-07
Semi-major axis (a)1.5564327981 AU ± 3.49e-08
Inclination (i)22.98488761° ± 2.47e-05
Long. of Asc. Node (Ω)268.33168883° ± 1.18e-05
Arg. of Perihelion (ω)239.36155701° ± 1.89e-04
Mean Anomaly (M)156.28172594° ± 1.16e-04
Mean Motion (n)0.5075942751°/day ± 1.71e-08
Perihelion dist (q)1.25380790 AU ± 5.10e-07
Aphelion dist (Q)1.85905770 AU ± 5.11e-07
Orbital Period1.94176005 yr ± 6.52e-08
Physical Parameters
H (abs. magnitude)21.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.292″
Uncertainty0
Orbit TypeAmor
MOID0.350445 AU
Observations Used90
Oppositions2
Arc Total2017-2022
First Observation Used2017-01-23
Last Observation Used2022-12-28
Observations (94)
Date Type RA Dec Mag Band Observatory
2020-12-20 11:15:17 C 07 34 47.33 +10 49 40.3 V I52
2020-12-20 11:16:23 C 07 34 47.26 +10 49 38.0 V I52
2020-12-22 12:44:41 C 07 31 37.21 +08 46 51.6 V I52
2020-12-22 12:45:47 C 07 31 37.13 +08 46 49.6 V I52
2020-12-22 12:54:40 C 07 31 36.55 +08 46 26.8 V I52
2020-12-22 12:55:47 C 07 31 36.47 +08 46 22.8 V I52
2020-12-23 05:15:51 C 07 30 31.99 +08 05 37.0 u 807
2020-12-23 05:24:37 C 07 30 31.37 +08 05 14.6 u 807
2020-12-23 05:33:22 C 07 30 30.72 +08 04 52.6 u 807
2020-12-23 11:31:02 C 07 30 05.11 +07 49 21.1 V I52
2020-12-23 11:35:46 C 07 30 04.78 +07 49 09.7 V I52
2020-12-23 11:39:54 C 07 30 04.49 +07 48 58.7 V I52
2020-12-23 11:41:00 C 07 30 04.40 +07 48 55.9 V I52
2020-12-26 09:50:55 C 07 25 01.91 +04 48 39.2 V I52
2020-12-26 09:53:33 C 07 25 01.72 +04 48 32.5 V I52
2021-01-03 04:09:19 C 07 09 56.97 -03 14 19.9 u 807
2021-01-03 04:14:50 C 07 09 56.50 -03 14 34.3 u 807
2021-01-04 03:56:13 C 07 07 54.64 -04 14 32.7 u 807
2021-01-04 04:04:55 C 07 07 53.86 -04 14 54.7 u 807
2021-01-04 04:13:39 C 07 07 53.04 -04 15 16.4 u 807
2021-01-12 05:01:54 C 06 51 17.05 -11 48 03.5 u 807
2021-01-12 05:16:45 C 06 51 15.71 -11 48 34.5 u 807
2021-01-13 06:06:05 C 06 49 11.28 -12 40 54.7 u 807
2021-01-13 06:14:49 C 06 49 10.52 -12 41 13.1 u 807
2021-01-14 04:36:53 C 06 47 20.89 -13 27 02.3 u 807
2021-01-14 04:45:38 C 06 47 20.09 -13 27 19.4 u 807
2021-01-14 04:54:21 C 06 47 19.32 -13 27 36.8 u 807
2021-01-20 05:15:14 C 06 36 18.81 -17 50 42.9 u 807
2021-01-20 05:23:57 C 06 36 18.16 -17 50 56.3 u 807
2021-01-20 05:32:38 C 06 36 17.45 -17 51 10.3 u 807
2021-02-02 03:37:35 C 06 19 46.22 -24 13 05.3 u 807
2021-02-02 03:46:37 C 06 19 45.93 -24 13 12.5 u 807
2021-02-03 03:05:17 C 06 18 59.00 -24 33 06.7 u 807
2021-02-03 03:12:45 C 06 18 58.68 -24 33 12.7 u 807
2021-02-03 03:20:03 C 06 18 58.45 -24 33 19.3 u 807
2021-02-04 03:39:05 C 06 18 13.50 -24 52 55.7 u 807
2021-02-04 03:47:46 C 06 18 13.21 -24 53 01.8 u 807
2021-02-04 03:56:04 C 06 18 12.93 -24 53 09.1 u 807
2021-03-07 01:52:35 C 06 28 08.22 -28 46 20.0 u 807
2021-03-07 01:58:58 C 06 28 08.51 -28 46 20.1 u 807
2021-03-07 02:04:33 C 06 28 08.76 -28 46 20.1 u 807
2022-12-28 05:32:08 C 09 54 58.98 -16 46 41.3 V 807
2022-12-28 05:45:27 C 09 54 59.23 -16 47 15.2 V 807
2022-12-28 05:58:46 C 09 54 59.46 -16 47 48.8 V 807