2019 JG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3115559494 ± 4.99e-08
Semi-major axis (a)1.3203175525 AU ± 6.09e-09
Inclination (i)3.33066404° ± 3.85e-06
Long. of Asc. Node (Ω)221.60515491° ± 1.37e-05
Arg. of Perihelion (ω)69.91771529° ± 2.58e-05
Mean Anomaly (M)76.75988189° ± 1.43e-05
Mean Motion (n)0.6496727946°/day ± 4.50e-09
Perihelion dist (q)0.90896476 AU ± 6.61e-08
Aphelion dist (Q)1.73167034 AU ± 6.64e-08
Orbital Period1.51711183 yr ± 1.05e-08
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty0
Orbit TypeApollo
MOID0.014561 AU
Observations Used63
Radar Obs Used3
Oppositions1
Arc Total2019-2025
First Observation Used2019-05-01
Last Observation Used2025-10-02
Observations (66)
Date Type RA Dec Mag Band Observatory
2019-05-01 10:30:00 C 14 23 15.059 -16 04 11.14 U F51
2019-05-01 10:47:39 C 14 23 15.362 -16 03 43.93 U F51
2019-05-01 11:05:20 C 14 23 15.664 -16 03 16.57 U F51
2019-05-02 05:13:54 C 14 24 12.60 -15 32 21.4 u 807
2019-05-02 05:23:53 C 14 24 12.82 -15 32 04.3 u 807
2019-05-02 05:33:26 C 14 24 13.05 -15 31 47.7 u 807
2019-05-03 05:15:01 C 14 25 36.75 -14 48 35.9 u 807
2019-05-03 05:21:32 C 14 25 36.95 -14 48 22.9 u 807
2019-05-03 05:28:01 C 14 25 37.13 -14 48 10.0 u 807
2019-05-03 07:41:32 C 14 25 46.54 -14 45 57.8 o 691
2019-05-03 07:54:58 C 14 25 46.96 -14 45 31.2 o 691
2019-05-03 08:08:23 C 14 25 47.37 -14 45 04.0 o 691
2019-05-04 06:17:14 C 14 27 21.82 -13 58 05.9 o 691
2019-05-04 06:28:50 C 14 27 22.27 -13 57 39.3 o 691
2019-05-04 07:40:35 C 14 27 24.82 -13 54 57.1 V I52
2019-05-04 07:45:42 C 14 27 25.03 -13 54 45.3 V I52
2019-05-04 07:55:08 C 14 27 25.41 -13 54 23.2 V I52
2019-05-04 07:57:32 C 14 27 25.47 -13 54 17.7 V I52
2019-05-06 05:38:04 C 14 31 27.05 -11 51 50.9 o 691
2019-05-06 05:51:19 C 14 31 27.87 -11 51 09.7 o 691
2019-05-06 09:31:25 C 14 31 41.42 -11 39 28.0 V I52
2019-05-06 09:33:13 C 14 31 41.53 -11 39 22.2 V I52
2019-05-06 09:35:01 C 14 31 41.69 -11 39 16.5 V I52
2019-05-08 08:07:21 C 14 37 31.28 -08 39 22.9 V I52
2019-05-08 08:08:27 C 14 37 31.39 -08 39 17.2 V I52
2019-05-08 08:11:17 C 14 37 31.68 -08 39 04.4 V I52
2019-05-08 08:14:06 C 14 37 31.89 -08 38 52.0 V I52
2019-05-10 10:34:55 C 14 47 04.618 -03 41 20.81 U F51
2019-05-10 11:29:49 C 14 47 14.068 -03 34 28.01 U F51
2019-05-11 04:35:56 C 14 52 01.50 -01 14 06.7 o 691
2019-05-11 04:43:37 C 14 52 03.31 -01 12 57.1 o 691
2019-05-11 04:51:18 C 14 52 05.13 -01 11 47.3 o 691
2019-05-13 21:54:39 C 15 21 39.56 +13 41 57.7 q A17
2019-05-13 22:20:02 C 15 21 55.60 +13 50 34.9 q A17
2019-05-13 22:46:48 C 15 22 12.46 +13 59 43.8 q A17
2019-05-13 23:08:32 C 15 22 26.36 +14 07 35.4 V 204
2019-05-13 23:17:50 C 15 22 32.22 +14 10 47.2 V 204
2019-05-13 23:27:07 C 15 22 38.11 +14 13 59.4 V 204
2019-05-14 07:32:49 C 15 28 54.42 +17 12 20.3 V I52
2019-05-14 07:33:04 C 15 28 54.62 +17 12 26.5 V I52
2019-05-14 07:33:21 C 15 28 54.81 +17 12 32.8 V I52
2019-05-14 07:33:37 C 15 28 55.00 +17 12 38.9 V I52
2019-05-14 11:13:09 C 15 31 41.55 +18 38 03.5 o 291
2019-05-14 11:15:27 C 15 31 43.43 +18 38 57.9 o 291
2019-05-14 11:17:45 C 15 31 45.31 +18 39 52.3 o 291
2019-05-15 05:06:17 C 15 51 21.89 +26 40 21.8 o 291
2019-05-15 05:09:41 C 15 51 25.83 +26 42 05.3 o 291
2019-05-15 05:13:05 C 15 51 29.74 +26 43 48.4 o 291
2019-05-15 07:07:57 C 15 53 42.28 +27 42 09.7 V I52
2019-05-15 07:09:39 C 15 53 44.28 +27 43 01.8 V I52
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-05-15 03:41:00 69864.8445 1 Hz 2380 -1 -1
2019-05-15 03:46:00 69646.9092 0.3 Hz 2380 -1 -1
2019-05-15 04:48:00 16681511.94 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)