518678 (2008 UZ94)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5724000313 ± 9.83e-09
Semi-major axis (a)2.1908785151 AU ± 2.05e-09
Inclination (i)30.25339765° ± 4.06e-06
Long. of Asc. Node (Ω)248.21791795° ± 4.57e-06
Arg. of Perihelion (ω)159.71825970° ± 6.47e-06
Mean Anomaly (M)84.50684471° ± 1.39e-06
Mean Motion (n)0.3039378811°/day ± 4.28e-10
Perihelion dist (q)0.93681958 AU ± 2.15e-08
Aphelion dist (Q)3.44493745 AU ± 2.18e-08
Orbital Period3.24285436 yr ± 4.56e-09
Physical Parameters
H (abs. magnitude)17.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.289″
Uncertainty0
Orbit TypeApollo
MOID0.027636 AU
Observations Used345
Radar Obs Used1
Oppositions9
Arc Total2008-2023
First Observation Used2008-10-28
Last Observation Used2023-05-09
Observations (383)
Date Type RA Dec Mag Band Observatory
2021-12-19 03:40:37 C 04 12 15.23 -56 30 32.6 X 807
2021-12-19 04:19:38 C 04 12 28.85 -56 29 39.0 X 807
2021-12-21 01:41:08 C 04 27 17.68 -55 31 09.3 X 807
2021-12-21 02:17:19 C 04 27 27.29 -55 30 25.7 X 807
2021-12-21 02:52:13 C 04 27 36.47 -55 29 43.3 X 807
2021-12-21 03:27:13 C 04 27 45.67 -55 28 59.9 X 807
2021-12-21 04:02:12 C 04 27 54.86 -55 28 16.0 X 807
2022-01-06 08:57:06 C 05 21 42.15 -49 15 56.1 V T05
2022-01-06 09:02:23 C 05 21 42.48 -49 15 51.5 V T05
2022-01-06 09:24:53 C 05 21 43.88 -49 15 33.1 V T05
2022-01-10 08:58:41 C 05 28 10.06 -47 58 35.2 V T05
2022-01-10 09:03:19 C 05 28 10.33 -47 58 31.6 V T05
2022-01-10 09:11:54 C 05 28 10.77 -47 58 24.5 V T05
2022-01-10 09:27:10 C 05 28 11.60 -47 58 12.3 V T05
2022-01-24 08:33:32 C 05 46 26.95 -43 29 14.3 V T08
2022-01-24 08:38:10 C 05 46 27.14 -43 29 10.4 V T08
2022-01-24 08:46:10 C 05 46 27.52 -43 29 04.0 V T08
2022-01-24 09:00:49 C 05 46 28.18 -43 28 51.6 V T08
2022-02-08 01:45:44 C 06 04 42.010 -38 33 12.74 V W68
2022-02-08 01:51:02 C 06 04 42.307 -38 33 08.06 V W68
2022-02-08 01:59:09 C 06 04 42.636 -38 33 01.33 V W68
2022-02-08 02:14:34 C 06 04 43.459 -38 32 47.80 V W68
2022-02-20 02:56:48 C 06 21 05.842 -34 28 07.93 V W68
2022-02-20 03:00:45 C 06 21 06.019 -34 28 04.40 V W68
2022-02-20 03:24:26 C 06 21 07.366 -34 27 44.57 V W68
2022-02-20 03:44:00 C 06 21 08.482 -34 27 27.14 V W68
2022-02-24 01:55:45 C 06 26 49.409 -33 08 57.73 V W68
2022-02-24 01:59:47 C 06 26 49.685 -33 08 54.24 V W68
2022-02-24 02:06:53 C 06 26 50.086 -33 08 47.47 V W68
2022-02-24 02:21:42 C 06 26 50.916 -33 08 35.88 V W68
2023-05-09 05:23:36 C 14 22 03.05 -33 09 10.9 u 807
2023-05-09 05:33:27 C 14 22 02.54 -33 09 07.2 u 807
2023-05-09 05:43:34 C 14 22 02.07 -33 09 03.3 u 807
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-12-01 02:50:00 74829704.649 10 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)