504034 (2005 UJ159)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8318751027 ± 6.07e-09
Semi-major axis (a)3.3419775740 AU ± 2.82e-09
Inclination (i)35.60648985° ± 7.37e-06
Long. of Asc. Node (Ω)80.23552261° ± 1.44e-06
Arg. of Perihelion (ω)95.78527133° ± 2.72e-06
Mean Anomaly (M)90.96945669° ± 2.54e-07
Mean Motion (n)0.1613269708°/day ± 2.04e-10
Perihelion dist (q)0.56186964 AU ± 2.03e-08
Aphelion dist (Q)6.12208551 AU ± 2.09e-08
Orbital Period6.10949476 yr ± 7.72e-09
Physical Parameters
H (abs. magnitude)17.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.272″
Uncertainty0
Orbit TypeApollo
MOID0.040975 AU
Observations Used265
Radar Obs Used4
Oppositions16
Arc Total2005-2024
First Observation Used2005-10-30
Last Observation Used2024-07-13
Observations (306)
Date Type RA Dec Mag Band Observatory
2005-10-30 12:23:53 C 08 15 37.95 +10 52 36.1 o 644
2005-10-30 12:40:01 C 08 15 41.25 +10 52 44.3 o 644
2005-10-30 12:55:48 C 08 15 44.46 +10 52 51.7 o 644
2005-11-05 10:58:54 C 08 48 53.05 +12 06 29.0 19.4 c 704
2005-11-05 11:16:22 C 08 48 57.66 +12 06 40.3 19.4 c 704
2005-11-05 11:33:52 C 08 49 02.19 +12 06 48.7 19.4 c 704
2005-11-05 11:52:16 C 08 49 07.01 +12 07 00.2 19.2 c 704
2005-11-05 12:10:29 C 08 49 11.82 +12 07 10.0 c 673
2005-11-05 12:17:00 C 08 49 13.50 +12 07 13.9 c 673
2005-11-05 12:22:30 C 08 49 15.03 +12 07 16.9 c 673
2005-11-05 12:30:49 C 08 49 17.12 +12 07 21.8 c 673
2005-11-06 09:11:42 C 08 54 50.58 +12 19 05.2 r 734
2005-11-06 09:15:03 C 08 54 51.56 +12 19 07.1 r 734
2005-11-06 09:17:46 C 08 54 52.41 +12 19 10.0 o 699
2005-11-06 09:18:25 C 08 54 52.44 +12 19 09.3 r 734
2005-11-06 09:18:56 C 08 54 52.80 +12 19 10.8 o H06
2005-11-06 09:26:53 C 08 54 54.79 +12 19 15.7 o H06
2005-11-06 09:34:57 C 08 54 56.94 +12 19 21.5 o H06
2005-11-06 09:44:02 C 08 54 59.60 +12 19 24.4 o 699
2005-11-06 10:10:20 C 08 55 06.73 +12 19 40.0 o 699
2005-11-06 10:36:38 C 08 55 13.79 +12 19 54.3 o 699
2005-11-06 10:36:54 C 08 55 13.89 +12 19 56.3 19.0 c 704
2005-11-06 10:38:00 C 08 55 14.33 +12 19 56.5 c 673
2005-11-06 10:42:05 C 08 55 15.30 +12 19 59.5 c 651
2005-11-06 10:43:43 C 08 55 15.75 +12 20 00.9 c 651
2005-11-06 10:45:20 C 08 55 16.21 +12 20 01.6 c 651
2005-11-06 10:48:00 C 08 55 17.03 +12 20 02.5 c 673
2005-11-06 10:54:46 C 08 55 18.69 +12 20 07.2 19.6 c 704
2005-11-06 10:58:15 C 08 55 19.81 +12 20 08.1 c 673
2005-11-06 11:12:44 C 08 55 23.59 +12 20 16.6 19.2 c 704
2005-11-06 11:18:10 C 08 55 25.17 +12 20 19.8 c 673
2005-11-06 11:30:33 C 08 55 28.47 +12 20 27.3 19.5 c 704
2005-11-06 11:48:16 C 08 55 33.30 +12 20 37.5 19.3 c 704
2005-11-06 12:47:39 C 08 55 49.62 +12 21 12.1 c 673
2005-11-06 12:52:50 C 08 55 51.02 +12 21 15.0 c 673
2005-11-06 13:01:30 C 08 55 53.33 +12 21 19.9 c 673
2005-11-07 10:34:34 C 09 01 56.63 +12 33 50.3 19.0 c 704
2005-11-07 11:18:06 C 09 02 09.03 +12 34 15.6 19.0 c 704
2005-11-07 11:37:35 C 09 02 14.51 +12 34 27.2 19.1 c 704
2005-11-07 11:57:12 C 09 02 20.07 +12 34 38.7 19.3 c 704
2005-11-08 03:43:42 C 09 06 55.59 +12 43 51.4 o 204
2005-11-08 03:59:49 C 09 07 00.32 +12 44 01.0 o 204
2005-11-09 14:04:08 C 09 17 23.33 +13 04 20.7 F65
2005-11-09 14:08:10 C 09 17 24.56 +13 04 23.2 F65
2005-11-09 14:13:00 C 09 17 26.07 +13 04 25.9 F65
2005-11-09 14:21:31 C 09 17 28.72 +13 04 31.1 F65
2005-11-09 14:28:32 C 09 17 30.89 +13 04 35.3 F65
2005-11-10 10:21:59 C 09 23 52.96 +13 16 25.1 r H06
2005-11-10 10:29:14 C 09 23 55.26 +13 16 28.7 r H06
2005-11-10 11:00:21 C 09 24 05.33 +13 16 47.8 d 291
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2024-06-15 19:20:00 487676.321 4 Hz 8560 -14 -14
2024-06-15 19:40:00 75432113.09 10 us 8560 -14 -14
2024-06-15 20:10:00 75332083.88 3 us 8560 -14 -14
2024-06-18 01:30:00 76114592 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)