522684 (2016 JP)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3842173324 ± 3.83e-08
Semi-major axis (a)0.9953532480 AU ± 1.32e-08
Inclination (i)11.31587081° ± 3.10e-06
Long. of Asc. Node (Ω)202.51681113° ± 4.57e-06
Arg. of Perihelion (ω)255.49548734° ± 5.99e-06
Mean Anomaly (M)301.97371691° ± 6.11e-06
Mean Motion (n)0.9925363459°/day ± 1.98e-08
Perihelion dist (q)0.61292128 AU ± 3.90e-08
Aphelion dist (Q)1.37778522 AU ± 4.23e-08
Orbital Period0.99303798 yr ± 1.98e-08
NGA Modelr2
A2-7.90262682e-14 ± 1.17e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty0
Orbit TypeAten
MOID0.029061 AU
Observations Used721
Radar Obs Used2
Oppositions1
Arc Total2016-2025
First Observation Used2016-05-02
Last Observation Used2025-06-21
Observations (761)
Date Type RA Dec Mag Band Observatory
2016-05-02 03:41:17 C 09 41 18.97 +34 08 06.2 q 703
2016-05-02 03:50:00 C 09 41 24.69 +34 07 58.9 q 703
2016-05-02 03:58:43 C 09 41 30.48 +34 07 51.5 q 703
2016-05-02 04:07:26 C 09 41 36.17 +34 07 41.3 q 703
2016-05-02 06:35:40 C 09 43 13.81 +34 05 22.9 q 703
2016-05-02 06:36:54 C 09 43 14.54 +34 05 22.7 q 703
2016-05-02 06:38:07 C 09 43 15.32 +34 05 21.1 q 703
2016-05-02 06:39:20 C 09 43 16.16 +34 05 19.4 q 703
2016-05-02 06:39:39 C 09 43 16.35 +34 05 19.4 q I52
2016-05-02 06:40:14 C 09 43 16.74 +34 05 19.1 q I52
2016-05-02 06:40:51 C 09 43 17.12 +34 05 18.2 q I52
2016-05-02 06:41:26 C 09 43 17.53 +34 05 17.6 q I52
2016-05-02 07:23:47 C 09 43 45.49 +34 04 35.2 q I52
2016-05-02 07:24:23 C 09 43 45.95 +34 04 34.1 q I52
2016-05-02 07:25:00 C 09 43 46.34 +34 04 33.9 q I52
2016-05-02 07:25:36 C 09 43 46.76 +34 04 33.4 q I52
2016-05-02 07:27:02 C 09 43 49.558 +34 05 03.53 L F51
2016-05-02 08:02:15 C 09 44 12.431 +34 04 29.24 L F51
2016-05-02 08:19:53 C 09 44 23.863 +34 04 11.99 L F51
2016-05-02 20:02:47 C 09 52 05.88 +33 52 39.6 q 204
2016-05-02 20:14:53 C 09 52 13.46 +33 52 26.8 q 204
2016-05-02 20:23:33 C 09 52 18.97 +33 52 18.9 q C77
2016-05-02 20:27:07 C 09 52 21.16 +33 52 13.6 q 204
2016-05-02 20:28:31 C 09 52 22.58 +33 52 16.1 q 958
2016-05-02 20:31:33 C 09 52 23.97 +33 52 10.4 q C77
2016-05-02 20:38:11 C 09 52 28.73 +33 52 05.8 q 958
2016-05-02 20:39:40 C 09 52 29.05 +33 52 01.8 q C77
2016-05-02 20:47:55 C 09 52 34.83 +33 51 55.3 q 958
2016-05-02 21:58:53 C 09 53 19.52 +33 50 30.2 q J95
2016-05-02 22:02:45 C 09 53 21.94 +33 50 26.1 q J95
2016-05-02 22:06:39 C 09 53 24.43 +33 50 21.9 q J95
2016-05-02 22:09:21 C 09 53 26.12 +33 50 16.7 q Z99
2016-05-02 22:14:56 C 09 53 29.68 +33 50 10.2 q Z99
2016-05-02 22:21:30 C 09 53 33.79 +33 50 02.6 q Z99
2016-05-03 03:24:00 C 09 56 46.76 +33 45 10.9 q I52
2016-05-03 03:24:36 C 09 56 47.10 +33 45 10.5 q I52
2016-05-03 03:25:12 C 09 56 47.49 +33 45 09.5 q I52
2016-05-03 03:25:48 C 09 56 47.84 +33 45 08.7 q I52
2016-05-03 03:31:54 C 09 56 51.57 +33 45 03.0 o 926
2016-05-03 03:34:56 C 09 56 53.44 +33 44 59.8 o 926
2016-05-03 03:37:56 C 09 56 55.24 +33 44 56.2 o 926
2016-05-03 06:19:41 C 09 58 33.91 +33 41 43.8 u 926
2016-05-03 06:26:32 C 09 58 38.14 +33 41 36.7 u 926
2016-05-03 06:33:23 C 09 58 42.40 +33 41 28.2 u 926
2016-05-03 21:53:12 C 10 08 02.81 +33 23 11.1 q J95
2016-05-03 21:57:00 C 10 08 05.03 +33 23 06.7 q J95
2016-05-03 22:02:28 C 10 08 08.19 +33 22 58.3 q J95
2016-05-04 02:37:11 C 10 10 50.80 +33 17 31.0 q H36
2016-05-04 02:42:31 C 10 10 53.82 +33 17 24.0 q H36
2016-05-04 03:00:25 C 10 11 03.94 +33 17 00.5 q H36
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-04-16 11:47:00 52423102.32 4 us 2380 -1 -1
2019-04-20 09:54:00 49005360.73 0.25 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)