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
2025-05-12 07:53:31 C 10 06 10.102 +68 58 29.68 V T05
2025-05-12 19:44:00 B 09 56 05.99 +66 25 46.6 X G02
2025-05-12 19:49:17 B 09 56 01.30 +66 24 36.8 X G02
2025-05-12 19:54:21 B 09 55 56.83 +66 23 30.1 X G02
2025-05-12 20:32:31 C 09 55 21.96 +66 15 00.5 V M32
2025-05-12 20:34:23 C 09 55 20.39 +66 14 35.7 V M32
2025-05-12 20:35:06 C 09 55 27.950 +66 14 53.34 Z C23
2025-05-12 20:36:14 C 09 55 18.83 +66 14 11.2 V M32
2025-05-12 20:36:49 C 09 55 26.455 +66 14 30.70 Z C23
2025-05-12 20:38:06 C 09 55 17.26 +66 13 46.4 V M32
2025-05-12 20:39:57 C 09 55 15.71 +66 13 21.8 V M32
2025-05-12 21:08:42 B 09 54 58.510 +66 07 11.42 W M07
2025-05-12 21:40:20 C 09 54 32.863 +66 00 35.35 Z C23
2025-05-12 21:42:04 C 09 54 31.238 +66 00 12.71 Z C23
2025-05-12 21:44:22 C 09 54 29.424 +65 59 41.32 Z C23
2025-05-12 22:04:50 B 09 54 12.907 +65 54 50.90 W M07
2025-05-12 22:07:34 C 09 54 10.678 +65 54 34.27 Z C23
2025-05-12 22:09:53 C 09 54 08.736 +65 54 04.32 Z C23
2025-05-13 11:54:05 B 09 45 14.297 +63 04 59.05 W Q10
2025-05-13 12:01:20 B 09 45 09.264 +63 03 25.34 W Q10
2025-05-13 12:08:46 B 09 45 04.145 +63 01 49.66 W Q10
2025-05-13 21:11:01 C 09 40 22.414 +61 13 27.08 V R17
2025-05-13 21:18:18 C 09 40 10.55 +61 09 08.1 V M32
2025-05-13 21:19:35 C 09 40 09.82 +61 08 51.4 V M32
2025-05-13 21:21:43 C 09 40 08.72 +61 08 24.8 V M32
2025-05-13 21:23:50 C 09 40 07.60 +61 07 57.7 V M32
2025-05-13 21:25:49 C 09 40 06.52 +61 07 32.9 V M32
2025-05-13 21:27:57 C 09 40 05.39 +61 07 06.2 V M32
2025-05-13 21:31:34 C 09 40 09.535 +61 09 10.98 V R17
2025-05-13 21:52:16 C 09 39 56.856 +61 04 52.75 V R17
2025-05-13 22:12:48 C 09 39 44.474 +61 00 34.70 V R17
2025-05-13 22:32:51 V 09 39 33.80 +60 54 03.2 V 270
2025-05-13 22:32:51 v 1 008.68891 +49.32433 270
2025-05-13 22:42:15 V 09 39 28.91 +60 52 01.7 V 270
2025-05-13 22:42:15 v 1 008.68891 +49.32433 270
2025-05-13 22:47:28 V 09 39 26.37 +60 50 57.6 V 270
2025-05-13 22:47:28 v 1 008.68891 +49.32433 270
2025-05-13 22:47:52 V 09 39 26.19 +60 50 52.4 V 270
2025-05-13 22:47:52 v 1 008.68891 +49.32433 270
2025-05-13 23:55:46 C 09 38 56.04 +60 35 19.0 X C40
2025-05-13 23:57:01 C 09 38 55.45 +60 35 03.7 X C40
2025-05-13 23:58:13 C 09 38 54.92 +60 34 48.0 X C40
2025-05-13 23:59:26 C 09 38 54.41 +60 34 32.3 X C40
2025-05-14 00:00:38 C 09 38 54.04 +60 34 18.5 X C40
2025-05-14 00:01:51 C 09 38 53.60 +60 34 02.6 X C40
2025-05-14 00:04:18 C 09 38 52.55 +60 33 31.7 X C40
2025-05-14 00:05:28 C 09 38 52.08 +60 33 18.2 X C40
2025-05-14 00:08:50 C 09 38 50.85 +60 32 35.2 X C40
2025-05-14 06:54:00 C 09 35 48.780 +59 19 03.54 V T08
2025-05-14 07:02:01 C 09 35 44.390 +59 17 25.58 V T08
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)