612356 (2002 JX8)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3049640632 ± 3.48e-09
Semi-major axis (a)0.7703121557 AU ± 1.60e-09
Inclination (i)4.38297605° ± 6.14e-07
Long. of Asc. Node (Ω)68.06477692° ± 4.64e-06
Arg. of Perihelion (ω)338.54493442° ± 5.34e-06
Mean Anomaly (M)107.81310411° ± 3.98e-06
Mean Motion (n)1.4578476779°/day ± 4.53e-09
Perihelion dist (q)0.53539463 AU ± 2.90e-09
Aphelion dist (Q)1.00522968 AU ± 3.39e-09
Orbital Period0.67608317 yr ± 2.10e-09
Physical Parameters
H (abs. magnitude)19.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.246″
Uncertainty0
Orbit TypeAten
MOID0.020384 AU
Observations Used638
Radar Obs Used2
Oppositions11
Arc Total2002-2025
First Observation Used2002-05-04
Last Observation Used2025-05-27
Observations (824)
Date Type RA Dec Mag Band Observatory
2025-05-10 02:04:39 v 1 274.52542 +38.26148 270
2025-05-10 02:15:18 V 12 02 01.15 +79 49 29.5 V 270
2025-05-10 02:15:18 v 1 274.52542 +38.26148 270
2025-05-10 03:41:34 V 11 55 26.09 +79 34 52.2 V 270
2025-05-10 03:41:34 v 1 272.08325 +42.83038 270
2025-05-10 03:50:18 V 11 54 47.20 +79 33 24.1 V 270
2025-05-10 03:50:18 v 1 272.08325 +42.83038 270
2025-05-10 03:54:17 V 11 54 31.73 +79 32 46.2 V 270
2025-05-10 03:54:17 v 1 272.08325 +42.83038 270
2025-05-10 04:00:10 V 11 54 02.41 +79 31 40.6 V 270
2025-05-10 04:00:10 v 1 272.08325 +42.83038 270
2025-05-10 08:28:43 C 11 36 45.847 +78 46 18.08 V T08
2025-05-10 08:32:45 C 11 36 29.902 +78 45 32.33 V T08
2025-05-10 08:41:22 C 11 35 56.021 +78 43 53.87 V T08
2025-05-10 08:56:38 C 11 34 56.563 +78 40 58.26 V T08
2025-05-10 21:24:47 B 10 59 15.281 +76 14 58.38 V D69
2025-05-10 21:26:39 B 10 59 10.517 +76 14 34.98 V D69
2025-05-10 21:28:35 B 10 59 05.561 +76 14 10.57 V D69
2025-05-10 21:43:16 C 10 58 32.782 +76 11 08.70 Z C23
2025-05-10 21:45:33 C 10 58 26.938 +76 10 39.72 Z C23
2025-05-10 21:47:52 C 10 58 20.791 +76 10 10.63 Z C23
2025-05-10 22:13:41 B 10 57 20.551 +76 04 51.92 W Z80
2025-05-10 22:17:41 B 10 57 10.466 +76 04 01.16 W Z80
2025-05-10 22:21:42 B 10 57 00.490 +76 03 10.26 W Z80
2025-05-10 23:07:21 C 10 55 05.923 +75 53 11.51 Z C23
2025-05-10 23:08:59 C 10 55 01.934 +75 52 50.20 Z C23
2025-05-10 23:10:38 C 10 54 58.010 +75 52 29.03 Z C23
2025-05-11 02:46:17 V 10 48 00.17 +75 10 46.3 V 270
2025-05-11 02:46:17 v 1 253.55199 +35.31176 270
2025-05-11 02:53:45 V 10 47 42.76 +75 09 13.2 V 270
2025-05-11 02:53:45 v 1 253.55199 +35.31176 270
2025-05-11 03:00:03 V 10 47 28.11 +75 07 55.0 V 270
2025-05-11 03:00:03 v 1 253.55199 +35.31176 270
2025-05-11 03:03:33 V 10 47 19.99 +75 07 08.7 V 270
2025-05-11 03:03:33 v 1 253.55199 +35.31176 270
2025-05-11 20:52:00 C 10 18 28.56 +71 18 20.1 V M32
2025-05-11 20:53:39 C 10 18 26.32 +71 17 57.8 V M32
2025-05-11 20:55:10 C 10 18 24.24 +71 17 37.3 V M32
2025-05-11 20:56:40 C 10 18 22.18 +71 17 17.0 V M32
2025-05-11 20:58:11 C 10 18 20.11 +71 16 56.4 V M32
2025-05-11 21:02:00 B 10 18 13.34 +71 15 36.8 X L99
2025-05-11 21:03:20 B 10 18 11.62 +71 15 18.0 X L99
2025-05-11 21:04:40 B 10 18 09.85 +71 14 59.0 X L99
2025-05-11 21:06:00 B 10 18 08.26 +71 14 40.9 X L99
2025-05-11 22:41:13 B 10 16 14.402 +70 54 30.42 W Z80
2025-05-11 22:44:44 B 10 16 09.864 +70 53 42.65 W Z80
2025-05-11 22:48:37 B 10 16 04.855 +70 52 49.76 W Z80
2025-05-12 07:21:26 C 10 06 47.666 +69 05 43.55 V T05
2025-05-12 07:26:01 C 10 06 42.252 +69 04 41.81 V T05
2025-05-12 07:37:27 C 10 06 28.786 +69 02 06.90 V T05
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2025-04-27 17:00:00 44146186.93 2 us 8560 -14 -14
2025-04-27 17:10:00 44131687.84 0.5 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)