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
2014-05-05 20:44:57 C 10 04 24.04 +08 19 58.5 q 160
2014-05-05 20:45:41 C 10 04 24.43 +08 19 51.3 q C43
2014-05-05 20:47:43 C 10 04 25.40 +08 19 41.3 q C43
2014-05-05 20:48:18 C 10 04 25.70 +08 19 41.4 c A24
2014-05-05 20:51:33 C 10 04 27.22 +08 19 25.7 c A24
2014-05-05 20:51:50 C 10 04 27.32 +08 19 20.9 q C43
2014-05-05 20:54:48 C 10 04 28.72 +08 19 09.7 c A24
2014-05-05 20:55:18 C 10 04 28.94 +08 19 04.1 q C43
2014-05-05 20:57:24 C 10 04 29.97 +08 18 57.2 t K33
2014-05-05 20:59:05 C 10 04 30.69 +08 18 45.6 q C43
2014-05-05 21:02:28 C 10 04 32.29 +08 18 29.2 q C43
2014-05-05 21:04:07 C 10 04 33.05 +08 18 24.8 t K33
2014-05-05 21:05:20 C 10 04 33.61 +08 18 15.3 q C43
2014-05-05 21:10:20 C 10 04 35.96 +08 17 51.0 q C43
2014-05-05 21:11:08 C 10 04 36.27 +08 17 50.3 17.4 q 104
2014-05-05 21:12:32 C 10 04 37.03 +08 17 43.8 t K33
2014-05-05 21:16:27 C 10 04 38.76 +08 17 24.3 17.5 q 104
2014-05-05 21:23:04 C 10 04 41.93 +08 16 53.2 t K33
2014-05-06 02:58:25 C 10 07 18.25 +07 50 09.8 t H01
2014-05-06 03:09:42 C 10 07 23.31 +07 49 16.3 t H01
2014-05-06 03:10:22 C 10 07 23.74 +07 49 13.9 q G96
2014-05-06 03:10:46 C 10 07 23.90 +07 49 12.3 q G96
2014-05-06 03:11:09 C 10 07 24.07 +07 49 10.4 q G96
2014-05-06 03:11:32 C 10 07 24.24 +07 49 08.7 q G96
2014-05-06 03:17:53 C 10 07 26.98 +07 48 37.5 t H01
2014-05-06 03:28:55 C 10 07 31.91 +07 47 45.5 t H01
2014-05-06 03:50:30 C 10 07 41.12 +07 46 00.0 r H21
2014-05-06 03:54:37 C 10 07 42.96 +07 45 40.5 r H21
2014-05-06 04:06:25 C 10 07 48.26 +07 44 44.8 r H21
2014-05-06 04:39:00 C 10 08 03.18 +07 42 15.6 o H06
2014-05-06 04:43:30 C 10 08 05.19 +07 41 54.4 o H06
2014-05-06 11:51:24 C 10 11 15.56 +07 08 59.4 o 300
2014-05-06 11:52:57 C 10 11 16.23 +07 08 53.2 o 300
2014-05-06 11:54:29 C 10 11 16.89 +07 08 45.8 o 300
2014-05-06 11:56:03 C 10 11 17.55 +07 08 38.8 o 300
2014-05-06 18:54:54 C 10 14 16.49 +06 37 26.4 u 089
2014-05-06 18:58:24 C 10 14 17.94 +06 37 10.7 u 089
2014-05-06 19:01:54 C 10 14 19.37 +06 36 55.3 u 089
2014-05-06 19:05:24 C 10 14 20.83 +06 36 40.7 u 089
2014-05-06 19:08:54 C 10 14 22.27 +06 36 25.5 u 089
2014-05-06 19:12:24 C 10 14 23.72 +06 36 09.3 u 089
2014-05-06 19:15:54 C 10 14 25.18 +06 35 54.3 u 089
2014-05-06 19:19:24 C 10 14 26.61 +06 35 38.8 u 089
2014-05-06 19:22:54 C 10 14 28.05 +06 35 23.3 u 089
2014-05-06 20:05:03 C 10 14 45.61 +06 32 19.4 t L04
2014-05-06 20:10:02 C 10 14 47.68 +06 31 57.7 t L04
2014-05-06 20:17:23 C 10 14 50.65 +06 31 25.9 t L04
2014-05-06 20:22:20 C 10 14 52.71 +06 31 04.0 t L04
2014-05-06 20:27:18 C 10 14 54.75 +06 30 42.3 t L04
2014-05-06 20:33:08 C 10 14 57.16 +06 30 16.7 t L04
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)