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
2024-03-05 02:34:18 C 02 20 34.818 +10 34 17.11 V G96
2024-03-05 02:40:25 C 02 20 35.099 +10 34 23.52 V G96
2024-06-19 17:24:43 B 10 57 47.664 -36 24 39.67 Z M49
2024-06-19 17:44:40 B 10 58 12.622 -36 30 38.23 Z M49
2024-06-19 18:05:24 B 10 58 38.556 -36 36 48.60 Z M49
2024-06-19 18:41:53 B 10 59 24.176 -36 47 35.29 Z M49
2024-06-19 19:02:12 B 10 59 49.645 -36 53 32.90 Z M49
2024-06-19 19:23:10 B 11 00 15.926 -36 59 40.01 Z M49
2024-06-19 19:59:08 B 11 01 01.063 -37 10 05.19 Z M49
2024-06-19 20:19:43 B 11 01 26.959 -37 16 00.55 Z M49
2024-06-19 20:40:55 B 11 01 53.618 -37 22 04.35 Z M49
2024-06-20 01:37:31 C 11 08 09.31 -38 44 55.7 834
2024-06-20 02:13:50 C 11 08 54.63 -38 54 36.7 834
2024-06-20 02:58:55 C 11 09 50.657 -39 06 44.28 V W68
2024-06-20 03:03:30 C 11 09 56.328 -39 07 56.39 V W68
2024-06-20 03:31:41 C 11 10 31.433 -39 15 18.50 V W68
2024-06-20 03:40:23 C 11 10 42.278 -39 17 34.80 V W68
2024-06-20 17:25:51 B 11 27 38.174 -42 37 02.00 Z M49
2024-06-20 17:48:12 B 11 28 04.278 -42 41 52.46 Z M49
2024-06-20 18:11:24 B 11 28 31.380 -42 46 51.99 Z M49
2024-06-20 18:48:58 B 11 29 15.261 -42 54 52.56 Z M49
2024-06-20 19:12:26 B 11 29 42.669 -42 59 49.83 Z M49
2024-06-20 19:35:50 B 11 30 10.026 -43 04 44.50 Z M49
2024-06-21 18:30:23 B 11 56 19.692 -47 13 35.58 Z M49
2024-06-21 18:39:46 B 11 56 29.659 -47 15 00.72 Z M49
2024-06-21 18:49:08 B 11 56 39.610 -47 16 25.57 Z M49
2024-06-21 18:58:32 B 11 56 49.558 -47 17 49.85 Z M49
2024-06-21 19:08:47 B 11 57 00.439 -47 19 21.94 Z M49
2024-06-21 19:19:00 B 11 57 11.309 -47 20 53.66 Z M49
2024-06-21 20:46:21 B 11 58 44.045 -47 33 43.34 Z M49
2024-06-21 20:55:57 B 11 58 54.233 -47 35 06.54 Z M49
2024-06-21 21:05:31 B 11 59 04.411 -47 36 29.38 Z M49
2024-06-21 21:15:07 B 11 59 14.599 -47 37 52.03 Z M49
2024-06-21 21:25:32 B 11 59 25.692 -47 39 21.96 Z M49
2024-06-21 21:35:59 B 11 59 36.823 -47 40 51.56 Z M49
2024-06-24 17:47:57 B 13 01 57.696 -54 03 55.01 Z M49
2024-06-24 18:07:07 B 13 02 11.776 -54 04 58.83 Z M49
2024-06-24 18:24:30 B 13 02 24.513 -54 05 56.27 Z M49
2024-07-01 01:43:24 C 14 21 17.287 -57 41 02.62 V W68
2024-07-01 01:48:49 C 14 21 19.109 -57 41 04.92 V W68
2024-07-01 01:56:48 C 14 21 21.806 -57 41 08.02 V W68
2024-07-01 02:11:47 C 14 21 26.858 -57 41 13.78 V W68
2024-07-05 02:23:02 C 14 49 26.484 -58 01 25.64 V W68
2024-07-05 02:27:37 C 14 49 27.576 -58 01 25.90 V W68
2024-07-05 02:36:27 C 14 49 29.597 -58 01 25.93 V W68
2024-07-05 03:08:21 C 14 49 36.974 -58 01 26.11 V W68
2024-07-06 20:01:44 C 14 58 52.224 -58 01 49.12 V M22
2024-07-06 20:09:35 C 14 58 53.832 -58 01 48.65 V M22
2024-07-06 20:24:33 C 14 58 56.863 -58 01 47.71 V M22
2024-07-09 02:25:13 C 15 09 32.234 -57 58 17.44 V W68
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)