2021 UT2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4614827380 ± 1.22e-04
Semi-major axis (a)1.9571160642 AU ± 4.66e-04
Inclination (i)4.02843629° ± 7.94e-04
Long. of Asc. Node (Ω)36.31168793° ± 2.80e-04
Arg. of Perihelion (ω)347.34773959° ± 7.17e-04
Mean Anomaly (M)177.47091985° ± 1.92e-01
Mean Motion (n)0.3599874857°/day ± 1.29e-04
Perihelion dist (q)1.05394078 AU ± 3.46e-04
Aphelion dist (Q)2.86029134 AU ± 7.21e-04
Orbital Period2.73794596 yr ± 9.78e-04
Physical Parameters
H (abs. magnitude)25.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.302″
Uncertainty3
Orbit TypeAmor
MOID0.057934 AU
Observations Used38
Oppositions1
Arc Total2021-2021
First Observation Used2021-10-24
Last Observation Used2021-11-26
Observations (40)
Date Type RA Dec Mag Band Observatory
2021-10-24 08:14:44 C 00 15 31.081 -06 50 21.63 V F51
2021-10-24 08:31:11 C 00 15 35.975 -06 48 55.43 V F51
2021-10-24 08:47:38 C 00 15 40.899 -06 47 29.19 V F51
2021-10-24 09:04:07 C 00 15 45.807 -06 46 02.35 V F51
2021-10-28 03:54:45 C 00 46 12.58 +01 17 29.4 V G96
2021-10-28 04:02:50 C 00 46 15.06 +01 18 11.9 V G96
2021-10-28 04:10:53 C 00 46 17.55 +01 18 55.9 V G96
2021-10-28 04:18:58 C 00 46 20.03 +01 19 38.6 V G96
2021-10-28 06:27:26 C 00 46 58.90 +01 30 59.9 V V06
2021-10-28 06:29:48 C 00 46 59.62 +01 31 12.5 V V06
2021-10-28 06:32:10 C 00 47 00.34 +01 31 24.9 V V06
2021-10-28 06:34:32 C 00 47 01.05 +01 31 37.6 V V06
2021-10-28 19:42:31 C 00 51 27.01 +02 40 35.8 V L01
2021-10-28 19:45:00 C 00 51 27.79 +02 40 49.5 V L01
2021-10-28 19:47:29 C 00 51 28.58 +02 41 03.0 V L01
2021-10-28 19:50:17 C 00 51 29.44 +02 41 18.5 V L01
2021-10-28 19:53:24 C 00 51 30.43 +02 41 33.9 V L01
2021-10-28 20:53:32 C 00 51 48.93 +02 46 50.0 X 595
2021-10-28 20:54:43 C 00 51 49.37 +02 46 48.6 V 033
2021-10-28 20:56:23 C 00 51 49.93 +02 46 57.3 V 033
2021-10-28 20:58:58 C 00 51 50.73 +02 47 10.7 V 033
2021-10-28 21:15:57 C 00 51 55.82 +02 48 47.6 X 595
2021-10-29 03:53:21 C 00 54 10.36 +03 23 54.1 V I52
2021-10-29 03:56:07 C 00 54 11.22 +03 24 07.5 V I52
2021-10-29 03:57:13 C 00 54 11.58 +03 24 13.5 V I52
2021-10-29 03:58:20 C 00 54 11.92 +03 24 19.6 V I52
2021-10-30 08:11:31 C 01 03 26.438 +05 50 23.27 U F52
2021-10-30 08:44:31 C 01 03 36.096 +05 53 11.01 U F52
2021-10-30 09:01:01 C 01 03 40.954 +05 54 35.32 U F52
2021-11-07 05:44:31 C 02 00 27.65 +19 27 00.0 V G96
2021-11-07 05:52:06 C 02 00 29.46 +19 27 26.5 V G96
2021-11-07 05:59:42 C 02 00 31.27 +19 27 52.2 V G96
2021-11-07 06:07:19 C 02 00 33.15 +19 28 18.3 V G96
2021-11-09 07:14:02 C 02 13 22.478 +22 04 31.67 U F52
2021-11-09 07:31:22 C 02 13 26.374 +22 05 23.63 U F52
2021-11-09 08:06:07 C 02 13 34.200 +22 07 08.25 U F52
2021-11-26 07:43:39 C 03 26 40.997 +32 48 23.67 U F51
2021-11-26 08:04:02 C 03 26 43.116 +32 48 37.93 U F51
2021-11-26 08:21:59 C 03 26 44.957 +32 48 50.27 U F51
2021-11-26 08:42:14 C 03 26 47.055 +32 49 04.07 U F51