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
2023-04-29 09:19:42 C 20 53 36.024 -07 11 14.75 V W68
2023-04-29 09:24:59 C 20 53 36.845 -07 11 13.09 V W68
2023-04-29 09:39:28 C 20 53 39.094 -07 11 09.10 V W68
2023-04-29 09:49:59 C 20 53 40.786 -07 11 08.59 V W68
2023-05-02 08:27:35 C 21 06 26.153 -06 52 00.77 V W68
2023-05-02 08:32:50 C 21 06 27.108 -06 51 59.33 V W68
2023-05-02 08:42:04 C 21 06 28.747 -06 51 57.10 V W68
2023-05-02 08:56:25 C 21 06 31.313 -06 51 52.06 V W68
2025-04-08 11:21:09 C 20 41 09.650 +18 10 23.16 V G96
2025-04-08 11:29:27 C 20 41 09.200 +18 10 35.58 V G96
2025-04-08 11:37:46 C 20 41 08.729 +18 10 47.71 V G96
2025-04-15 14:29:29 C 20 34 32.182 +23 07 16.32 V T08
2025-04-15 14:32:54 C 20 34 31.946 +23 07 24.53 V T08
2025-04-15 14:33:34 C 20 34 31.930 +23 07 25.79 V T08
2025-04-15 14:47:17 C 20 34 31.018 +23 07 57.68 V T08
2025-04-15 14:47:56 C 20 34 30.984 +23 07 58.55 V T08
2025-04-15 15:00:46 C 20 34 30.120 +23 08 28.10 V T08
2025-04-15 15:02:08 C 20 34 30.026 +23 08 30.84 V T08
2025-04-16 14:10:24 C 20 33 37.442 +24 00 01.37 V T05
2025-04-16 14:15:01 C 20 33 37.164 +24 00 12.96 V T05
2025-04-16 14:25:36 C 20 33 36.451 +24 00 38.99 V T05
2025-04-16 14:47:32 C 20 33 34.992 +24 01 32.34 V T05
2025-04-24 08:46:34 C 20 24 44.77 +33 52 50.5 q U55
2025-04-24 09:01:15 C 20 24 43.79 +33 53 58.3 q U55
2025-04-24 09:15:38 C 20 24 42.75 +33 55 05.5 q U55
2025-04-24 13:33:29 C 20 24 26.688 +34 15 46.44 V T05
2025-04-24 13:38:08 C 20 24 26.206 +34 16 08.33 V T05
2025-04-24 13:58:54 C 20 24 23.988 +34 17 46.14 V T05
2025-04-25 13:33:13 C 20 22 46.865 +36 07 43.28 V T05
2025-04-25 13:37:10 C 20 22 46.411 +36 08 03.84 V T05
2025-04-25 14:00:28 C 20 22 43.632 +36 10 04.55 V T05
2025-04-25 14:02:29 C 20 22 43.380 +36 10 14.92 V T05
2025-04-25 14:36:46 C 20 22 39.118 +36 13 11.42 V T05
2025-04-25 15:09:05 C 20 22 34.932 +36 15 57.02 V T05
2025-04-25 23:10:35 C 20 22 02.599 +36 53 15.65 Z C23
2025-04-25 23:51:07 C 20 21 59.515 +36 56 54.06 Z C23
2025-04-26 00:06:04 C 20 21 58.339 +36 58 15.10 Z C23
2025-04-26 00:08:23 C 20 21 58.111 +36 58 27.41 Z C23
2025-04-26 04:20:14 C 20 21 37.846 +37 21 50.83 V G40
2025-04-26 04:29:23 C 20 21 36.701 +37 22 40.84 V G40
2025-04-26 04:50:05 C 20 21 34.099 +37 24 33.77 V G40
2025-04-26 04:59:04 C 20 21 32.842 +37 25 23.45 V G40
2025-04-27 03:55:50 C 20 19 37.025 +39 30 08.21 V G40
2025-04-27 04:10:50 C 20 19 34.992 +39 31 38.75 V G40
2025-04-27 04:21:00 C 20 19 33.509 +39 32 40.02 V G40
2025-04-27 05:21:31 C 20 19 24.624 +39 38 43.08 V G40
2025-04-27 05:31:13 C 20 19 23.213 +39 39 40.68 V G40
2025-04-27 22:19:19 C 20 17 47.69 +41 16 40.2 Z C23
2025-04-27 22:29:37 C 20 17 46.76 +41 17 47.1 Z C23
2025-04-27 22:38:06 C 20 17 45.99 +41 18 42.3 Z C23
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)