2021 UZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4621961249 ± 2.03e+00
Semi-major axis (a)1.6525646425 AU ± 8.80e+00
Inclination (i)10.07800098° ± 9.31e+00
Long. of Asc. Node (Ω)219.67021384° ± 1.30e+02
Arg. of Perihelion (ω)228.85609509° ± 1.17e+02
Mean Anomaly (M)333.86508756° ± 5.80e+03
Mean Motion (n)0.4824022500°/day ± 3.85e+00
Perihelion dist (q)0.87739320 AU ± 5.80e+00
Aphelion dist (Q)2.34288340 AU ± 1.33e+01
Orbital Period2.04312420 yr ± 1.63e+01
Physical Parameters
H (abs. magnitude)26.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.082″
Uncertainty4
Orbit TypeApollo
MOID0.001634 AU
Observations Used93
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-10-31
Observations (94)
Date Type RA Dec Mag Band Observatory
2021-10-29 18:10:33 C 23 21 04.72 +29 36 19.3 V 246
2021-10-29 18:10:58 C 23 21 04.46 +29 36 17.2 V 246
2021-10-29 18:11:22 C 23 21 04.20 +29 36 14.5 V 246
2021-10-29 18:11:47 C 23 21 03.96 +29 36 12.3 V 246
2021-10-29 18:12:11 C 23 21 03.70 +29 36 10.0 V 246
2021-10-30 03:27:19 C 23 16 16.72 +28 48 17.1 V I41
2021-10-30 04:17:22 C 23 15 40.49 +28 43 28.5 V 703
2021-10-30 04:23:59 C 23 15 38.50 +28 42 41.9 V I41
2021-10-30 04:25:42 C 23 15 34.69 +28 42 37.0 V 703
2021-10-30 04:34:09 C 23 15 28.84 +28 41 46.0 V 703
2021-10-30 04:42:43 C 23 15 23.09 +28 40 52.5 V 703
2021-10-30 16:59:22 C 23 07 32.70 +27 10 15.8 o K88
2021-10-30 17:02:15 C 23 07 30.27 +27 09 52.2 o K88
2021-10-30 17:05:09 C 23 07 27.86 +27 09 28.9 o K88
2021-10-30 17:06:21 C 23 07 28.37 +27 09 04.3 V 246
2021-10-30 17:06:40 C 23 07 28.20 +27 09 03.0 V 246
2021-10-30 17:07:00 C 23 07 27.86 +27 08 58.8 V 246
2021-10-30 17:07:39 C 23 07 27.32 +27 08 53.9 V 246
2021-10-30 17:07:59 C 23 07 27.00 +27 08 52.4 V 246
2021-10-30 17:08:02 C 23 07 25.39 +27 09 05.1 o K88
2021-10-30 17:10:59 C 23 07 24.52 +27 08 26.8 V 246
2021-10-30 17:11:19 C 23 07 24.28 +27 08 24.1 V 246
2021-10-30 17:11:38 C 23 07 24.02 +27 08 22.8 V 246
2021-10-30 17:12:17 C 23 07 23.43 +27 08 17.4 V 246
2021-10-30 17:12:37 C 23 07 23.17 +27 08 13.5 V 246
2021-10-30 21:47:37 C 23 03 18.14 +26 26 22.8 V 033
2021-10-30 21:48:02 C 23 03 17.72 +26 26 18.5 V 033
2021-10-30 21:49:05 C 23 03 16.74 +26 26 08.3 V 033
2021-10-31 02:57:58 C 22 58 56.55 +25 35 00.3 o 691
2021-10-31 03:03:29 C 22 58 50.47 +25 33 58.6 o 691
2021-10-31 03:07:18 C 22 58 45.66 +25 33 10.8 V 703
2021-10-31 03:09:01 C 22 58 44.33 +25 32 56.0 o 691
2021-10-31 03:30:11 C 22 58 20.27 +25 28 52.0 V 703
2021-10-31 03:34:46 C 22 58 15.14 +25 27 58.8 V I52
2021-10-31 03:35:00 C 22 58 14.88 +25 27 56.0 V I52
2021-10-31 03:35:15 C 22 58 14.63 +25 27 53.1 V I52
2021-10-31 03:35:29 C 22 58 14.35 +25 27 50.6 V I52
2021-10-31 17:00:19 C 22 42 30.93 +22 08 28.3 o K88
2021-10-31 17:02:59 C 22 42 26.75 +22 07 40.1 o K88
2021-10-31 17:05:38 C 22 42 22.67 +22 06 52.5 o K88
2021-10-31 17:08:01 C 22 42 18.89 +22 06 08.6 o K88
2021-10-31 17:13:17 C 22 42 13.68 +22 03 52.2 V 033
2021-10-31 17:13:41 C 22 42 13.03 +22 03 44.6 V 033
2021-10-31 17:14:06 C 22 42 12.39 +22 03 37.1 V 033