2020 JY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3006306000
Semi-major axis (a)1.4637692000 AU
Inclination (i)20.24929000°
Long. of Asc. Node (Ω)57.18760000°
Arg. of Perihelion (ω)175.06574000°
Mean Anomaly (M)43.15392000°
Mean Motion (n)0.5565384600°/day
Perihelion dist (q)1.02371540 AU
Aphelion dist (Q)1.90382300 AU
Orbital Period1.77096060 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.400″
Uncertainty5
Orbit TypeAmor
MOID0.012353 AU
Observations Used68
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-05-27
Observations (68)
Date Type RA Dec Mag Band Observatory
2020-05-16 06:04:50 C 17 55 44.40 +03 12 56.9 q W33
2020-05-16 09:15:19 C 17 57 16.64 +00 24 49.0 V I52
2020-05-16 09:16:48 C 17 57 17.26 +00 23 29.1 V I52
2020-05-16 09:18:38 C 17 57 18.05 +00 21 50.0 V I52
2020-05-16 09:18:55 C 17 57 18.14 +00 21 35.1 V I52
2020-05-17 01:10:58 C 18 06 33.69 -14 51 54.7 V K87
2020-05-17 01:23:53 C 18 06 39.86 -15 04 48.7 V 033
2020-05-17 01:24:17 C 18 06 40.08 -15 05 12.8 V 033
2020-05-17 01:24:42 C 18 06 40.30 -15 05 36.9 V 033
2020-05-17 01:26:26 C 18 06 41.98 -15 07 17.5 V K87
2020-05-19 14:41:32 C 19 03 15.30 -62 25 15.4 V 474
2020-05-19 14:43:03 C 19 03 17.03 -62 25 57.6 V 474
2020-05-19 14:45:54 C 19 03 20.36 -62 27 17.9 V 474
2020-05-19 14:47:20 C 19 03 22.06 -62 27 58.2 V 474
2020-05-19 14:50:11 C 19 03 25.34 -62 29 17.8 V 474
2020-05-27 15:40:23 C 01 59 24.89 -80 35 59.3 V 474
2020-05-27 15:47:11 C 01 59 31.91 -80 35 52.7 V 474
2020-05-27 15:53:59 C 01 59 38.92 -80 35 45.6 V 474
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-05-15 05:24:00 120915.43 5 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)