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
2017-04-28 23:06:07 C 10 24 23.46 +44 03 27.6 q J69
2017-04-28 23:11:12 C 10 24 28.41 +44 03 09.2 q J69
2017-04-28 23:16:16 C 10 24 33.31 +44 02 50.9 q J69
2017-04-28 23:21:20 C 10 24 38.20 +44 02 32.6 q J69
2017-04-28 23:26:25 C 10 24 43.11 +44 02 14.1 q J69
2017-04-29 04:54:52 C 10 30 02.09 +43 43 49.3 q 703
2017-04-29 05:03:18 C 10 30 09.78 +43 43 19.6 q 703
2017-04-29 05:11:43 C 10 30 17.50 +43 42 49.6 q 703
2017-04-29 05:20:05 C 10 30 25.19 +43 42 18.6 q 703
2017-04-30 06:35:12 C 10 52 18.90 +42 09 50.8 q 703
2017-04-30 06:42:55 C 10 52 24.86 +42 09 21.3 q 703
2017-04-30 06:50:36 C 10 52 30.75 +42 08 51.3 q 703
2017-04-30 06:58:19 C 10 52 36.67 +42 08 20.8 q 703
2017-04-30 18:29:56 S 11 01 31.567 +41 25 15.60 L C51
2017-04-30 21:38:26 S 11 03 48.010 +41 13 33.71 L C51
2017-04-30 21:38:37 S 11 03 48.091 +41 13 30.90 L C51
2017-05-02 03:08:22 C 11 22 53.54 +39 25 23.8 q H45
2017-05-02 03:09:45 C 11 22 54.33 +39 25 18.6 q H45
2017-05-02 03:10:43 C 11 22 54.88 +39 25 15.1 q H45
2017-05-02 03:11:53 C 11 22 55.51 +39 25 11.0 q H45
2017-05-02 03:13:08 C 11 22 56.20 +39 25 06.4 q H45
2017-05-02 03:14:18 C 11 22 56.91 +39 25 01.5 q H45
2017-05-02 03:15:25 C 11 22 57.51 +39 24 58.2 q H45
2017-05-02 03:16:37 C 11 22 58.13 +39 24 53.7 q H45
2017-05-03 00:58:07 C 11 34 51.79 +38 08 06.1 q I15
2017-05-03 01:01:32 C 11 34 53.47 +38 07 54.2 q I15
2017-05-03 01:04:58 C 11 34 55.16 +38 07 42.3 q I15
2017-05-03 03:04:22 C 11 35 54.45 +38 00 54.7 18.4 U H21
2017-05-03 03:11:03 C 11 35 57.65 +38 00 31.5 18.5 U H21
2017-05-03 03:17:43 C 11 36 00.86 +38 00 08.4 18.5 U H21
2017-05-03 03:24:15 C 11 36 03.99 +37 59 45.9 18.6 U H21
2017-05-03 03:30:48 C 11 36 07.12 +37 59 23.1 18.6 U H21
2017-05-03 03:37:28 C 11 36 10.33 +37 59 00.0 18.4 U H21
2017-05-03 03:44:07 C 11 36 13.50 +37 58 36.9 18.4 U H21
2017-05-05 05:31:18 C 11 57 45.04 +35 17 59.6 q H45
2017-05-05 05:32:45 C 11 57 45.54 +35 17 54.6 q H45
2017-05-05 05:34:01 C 11 57 45.99 +35 17 50.6 q H45
2017-05-05 05:35:41 C 11 57 46.60 +35 17 45.8 q H45
2017-05-05 05:36:56 C 11 57 47.07 +35 17 42.0 q H45
2017-05-05 05:38:16 C 11 57 47.50 +35 17 37.8 q H45
2017-05-07 01:59:53 C 12 12 33.83 +33 11 59.7 u H21
2017-05-07 02:04:04 C 12 12 35.00 +33 11 48.8 u H21
2017-05-07 02:08:15 C 12 12 36.14 +33 11 37.9 u H21
2017-05-07 02:12:59 C 12 12 37.44 +33 11 25.7 u H21
2017-05-12 07:01:06 C 12 40 37.19 +28 31 29.5 t 705
2017-05-12 07:02:34 C 12 40 37.44 +28 31 26.5 t 705
2017-05-12 07:04:01 C 12 40 37.69 +28 31 23.6 t 705
2017-05-13 03:24:20 C 12 44 02.51 +27 53 44.6 u H21
2017-05-13 03:30:30 C 12 44 03.38 +27 53 33.4 u H21
2017-05-13 03:36:07 C 12 44 04.21 +27 53 23.2 u H21
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)