671294 (2014 JO25)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8867245496 ± 1.91e-08
Semi-major axis (a)2.0655821848 AU ± 3.25e-09
Inclination (i)25.14798567° ± 5.46e-06
Long. of Asc. Node (Ω)30.24165995° ± 2.84e-07
Arg. of Perihelion (ω)49.95491926° ± 4.67e-06
Mean Anomaly (M)334.29407050° ± 2.49e-06
Mean Motion (n)0.3320080067°/day ± 7.84e-10
Perihelion dist (q)0.23397975 AU ± 3.94e-08
Aphelion dist (Q)3.89718462 AU ± 3.99e-08
Orbital Period2.96868227 yr ± 7.01e-09
Physical Parameters
H (abs. magnitude)17.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.494″
Uncertainty0
Orbit TypeApollo
MOID0.005933 AU
Observations Used1745
Radar Obs Used11
Oppositions4
Arc Total2011-2026
First Observation Used2011-05-16
Last Observation Used2026-04-01
Observations (1819)
Date Type RA Dec Mag Band Observatory
2014-05-06 22:57:33 C 10 15 58.35 +06 20 33.5 u 807
2014-05-06 23:00:23 C 10 15 59.47 +06 20 21.0 u 807
2014-05-06 23:03:12 C 10 16 00.57 +06 20 09.5 u 807
2014-05-06 23:06:03 C 10 16 01.73 +06 19 57.1 u 807
2014-05-06 23:08:51 C 10 16 02.88 +06 19 44.9 u 807
2014-05-07 02:32:48 C 10 17 24.72 +06 04 39.5 r H21
2014-05-07 02:36:55 C 10 17 26.33 +06 04 22.1 r H21
2014-05-07 02:43:28 C 10 17 28.92 +06 03 54.4 r H21
2014-05-07 11:27:50 C 10 20 55.34 +05 27 49.6 q 900
2014-05-07 11:38:25 C 10 20 59.31 +05 27 06.3 q 900
2014-05-07 11:48:59 C 10 21 03.31 +05 26 23.5 q 900
2014-05-07 11:59:53 C 10 21 07.40 +05 25 39.8 q 900
2014-05-07 20:10:06 C 10 24 12.01 +04 53 16.0 q 958
2014-05-07 20:22:24 C 10 24 16.47 +04 52 28.1 q 958
2014-05-07 20:34:57 C 10 24 21.00 +04 51 39.1 q 958
2014-05-07 20:48:08 C 10 24 25.75 +04 50 48.7 q 958
2014-05-07 21:01:13 C 10 24 30.46 +04 49 57.4 q 958
2014-05-07 21:11:06 C 10 24 34.01 +04 49 19.2 q I93
2014-05-07 21:13:45 C 10 24 34.98 +04 49 09.3 q 958
2014-05-07 21:21:56 C 10 24 37.91 +04 48 37.3 q I93
2014-05-07 21:32:26 C 10 24 41.68 +04 47 57.0 q I93
2014-05-08 03:59:31 C 10 27 01.13 +04 23 32.8 q G96
2014-05-08 04:06:58 C 10 27 03.73 +04 23 04.9 q G96
2014-05-08 04:14:26 C 10 27 06.30 +04 22 37.2 q G96
2014-05-08 04:21:53 C 10 27 08.89 +04 22 09.0 q G96
2014-05-12 03:11:01 C 10 54 17.18 -00 24 41.2 u H21
2014-05-12 03:19:53 C 10 54 19.19 -00 25 02.7 u H21
2014-05-12 03:29:08 C 10 54 21.30 -00 25 25.2 u H21
2014-05-12 23:25:41 C 10 58 49.20 -01 11 33.5 u 807
2014-05-12 23:30:06 C 10 58 50.14 -01 11 43.5 u 807
2014-05-14 22:52:35 C 11 08 11.28 -02 48 33.8 u 807
2014-05-14 22:57:03 C 11 08 12.08 -02 48 42.3 u 807
2014-05-14 23:01:33 C 11 08 12.86 -02 48 50.7 u 807
2014-05-14 23:06:00 C 11 08 13.65 -02 48 59.0 u 807
2014-05-14 23:09:35 C 11 08 14.28 -02 49 05.6 u 807
2014-05-17 02:27:04 C 11 16 48.57 -04 16 35.5 u H21
2014-05-17 02:30:02 C 11 16 49.01 -04 16 40.1 u H21
2014-05-17 02:33:38 C 11 16 49.55 -04 16 45.8 u H21
2014-05-17 02:36:50 C 11 16 50.03 -04 16 50.8 u H21
2014-05-17 02:40:18 C 11 16 50.55 -04 16 56.2 u H21
2014-05-17 21:51:51 C 11 19 43.27 -04 45 44.8 t 204
2014-05-17 22:04:14 C 11 19 45.04 -04 46 02.7 t 204
2014-05-17 22:15:33 C 11 19 46.67 -04 46 19.2 t 204
2014-05-18 03:48:29 C 11 20 35.37 -04 54 16.3 o G48
2014-05-18 03:49:16 C 11 20 35.47 -04 54 17.7 o G48
2014-05-18 03:52:19 C 11 20 35.88 -04 54 20.1 o G48
2014-05-18 22:50:28 C 11 23 16.01 -05 20 15.3 u 807
2014-05-18 22:54:59 C 11 23 16.63 -05 20 21.7 u 807
2014-05-18 22:59:30 C 11 23 17.20 -05 20 27.5 u 807
2014-05-18 23:04:00 C 11 23 17.80 -05 20 33.6 u 807
Radar Observations (11)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-04-15 13:51:00 77111885.78 4 us 2380 -1 -1
2017-04-16 12:50:00 1899874.178 5 Hz 8560 -14 -14
2017-04-16 13:10:00 58587958.12 4 us 8560 -14 -14
2017-04-16 13:50:00 58040039.39 0.5 us 2380 -1 -1
2017-04-17 12:20:00 1853701.524 5 Hz 8560 -14 -14
2017-04-17 12:40:00 40193505.098 2 us 8560 -14 -14
2017-04-17 14:34:00 38709196.69 1 us 2380 -1 -1
2017-04-18 11:00:00 1679531.928 5 Hz 8560 -14 -14
2017-04-18 14:20:00 21260046.383 3 us 8560 -14 -14
2017-04-20 01:30:00 15769933.875 3 us 8560 -14 -14
2017-04-20 03:46:00 17019530.07 0.5 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)