447755 (2007 JX2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5262266387 ± 8.79e-09
Semi-major axis (a)1.7091398866 AU ± 7.54e-10
Inclination (i)4.20515552° ± 1.07e-06
Long. of Asc. Node (Ω)44.18796210° ± 7.36e-06
Arg. of Perihelion (ω)88.05161792° ± 7.80e-06
Mean Anomaly (M)136.70890504° ± 3.68e-07
Mean Motion (n)0.4411089421°/day ± 2.92e-10
Perihelion dist (q)0.80974495 AU ± 1.50e-08
Aphelion dist (Q)2.60853482 AU ± 1.51e-08
Orbital Period2.23442825 yr ± 1.48e-09
Physical Parameters
H (abs. magnitude)19.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.232″
Uncertainty0
Orbit TypeApollo
MOID0.032133 AU
Observations Used575
Radar Obs Used5
Oppositions9
Arc Total2007-2024
First Observation Used2007-05-09
Last Observation Used2024-12-07
Observations (775)
Date Type RA Dec Mag Band Observatory
2024-11-28 18:00:38 C 01 09 53.203 +41 33 45.36 Z C23
2024-11-28 18:22:20 V 01 09 30.18 +41 36 34.2 V 270
2024-11-28 18:22:20 v 1 002.47000 +48.72000 270
2024-11-28 18:28:29 V 01 09 23.40 +41 37 21.6 V 270
2024-11-28 18:28:29 v 1 002.47000 +48.72000 270
2024-11-28 18:35:18 V 01 09 16.02 +41 38 11.8 V 270
2024-11-28 18:35:18 v 1 002.47000 +48.72000 270
2024-11-28 18:41:51 V 01 09 08.85 +41 39 00.6 V 270
2024-11-28 18:41:51 v 1 002.47000 +48.72000 270
2024-11-28 19:06:46 C 01 08 40.822 +41 42 03.31 Z C23
2024-11-28 19:25:39 B 01 08 19.13 +41 44 41.1 V 130
2024-11-28 19:26:41 B 01 08 18.01 +41 44 48.6 V 130
2024-11-28 19:28:02 B 01 08 16.47 +41 44 58.9 V 130
2024-11-28 19:29:24 B 01 08 14.96 +41 45 08.7 V 130
2024-11-28 21:18:20 C 01 06 13.274 +41 58 18.77 Z C23
2024-11-28 21:18:56 C 01 06 12.703 +41 58 23.74 Z C23
2024-11-29 03:28:45 C 00 59 17.387 +42 45 34.70 V 703
2024-11-29 03:33:01 C 00 59 12.113 +42 46 07.18 V 703
2024-11-29 03:37:12 C 00 59 06.947 +42 46 38.89 V 703
2024-11-29 03:41:23 C 00 59 01.766 +42 47 10.07 V 703
2024-11-29 08:50:41 C 00 52 37.606 +43 26 34.33 V T05
2024-11-29 09:02:44 C 00 52 21.809 +43 28 02.60 V T05
2024-11-29 09:33:21 C 00 51 41.570 +43 31 45.95 V T05
2024-11-29 11:48:43 C 00 48 55.74 +43 48 38.5 V Q21
2024-11-29 11:49:43 C 00 48 54.38 +43 48 45.6 V Q21
2024-11-29 11:50:44 C 00 48 52.96 +43 48 53.8 V Q21
2024-11-29 11:51:46 C 00 48 51.55 +43 49 01.3 V Q21
2024-11-29 11:52:47 C 00 48 50.15 +43 49 08.9 V Q21
2024-11-29 11:53:49 C 00 48 48.72 +43 49 17.2 V Q21
2024-11-29 11:54:51 C 00 48 47.41 +43 49 23.7 V Q21
2024-11-29 11:55:52 C 00 48 45.99 +43 49 32.3 V Q21
2024-11-29 11:56:52 C 00 48 44.61 +43 49 39.5 V Q21
2024-11-29 11:57:54 C 00 48 43.19 +43 49 47.3 V Q21
2024-11-29 17:37:03 V 00 41 17.93 +44 32 13.0 V 270
2024-11-29 17:37:03 v 1 002.34705 +47.05829 270
2024-11-29 17:43:24 V 00 41 08.56 +44 33 01.0 V 270
2024-11-29 17:43:24 v 1 002.34705 +47.05829 270
2024-11-29 17:49:58 V 00 40 59.14 +44 33 52.1 V 270
2024-11-29 17:49:58 v 1 002.34705 +47.05829 270
2024-11-29 17:56:39 V 00 40 49.52 +44 34 45.1 V 270
2024-11-29 17:56:39 v 1 002.34705 +47.05829 270
2024-11-29 18:08:57 B 00 40 30.022 +44 36 06.55 V L65
2024-11-29 18:12:54 B 00 40 24.314 +44 36 37.15 V L65
2024-11-29 18:16:51 B 00 40 18.622 +44 37 07.68 V L65
2024-11-29 18:33:29 C 00 39 55.306 +44 39 20.81 Z C23
2024-11-29 18:36:12 C 00 39 51.406 +44 39 41.90 Z C23
2024-11-29 18:38:39 C 00 39 47.762 +44 40 01.09 Z C23
2024-11-29 18:53:41 V 00 39 26.25 +44 42 19.6 V 270
2024-11-29 18:53:41 v 1 005.04441 +43.83934 270
2024-11-29 18:58:39 V 00 39 19.15 +44 42 58.0 V 270
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2024-12-02 07:00:00 197293.2 0.4 Hz 8560 -14 -14
2024-12-02 07:20:00 38687093.9 10 us 8560 -14 -14
2024-12-02 08:00:00 38632730.5 0.5 us 8560 -14 -14
2024-12-04 05:00:00 -46674.108 0.4 Hz 8560 -14 -14
2024-12-04 05:30:00 36933491.27 0.3 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)