2019 JL3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4089701367 ± 2.72e-07
Semi-major axis (a)1.6363063771 AU ± 6.90e-07
Inclination (i)7.18000693° ± 8.43e-06
Long. of Asc. Node (Ω)60.87152034° ± 6.03e-06
Arg. of Perihelion (ω)210.25174486° ± 2.32e-05
Mean Anomaly (M)26.28017698° ± 7.05e-04
Mean Motion (n)0.4708855264°/day ± 2.98e-07
Perihelion dist (q)0.96710593 AU ± 6.04e-07
Aphelion dist (Q)2.30550682 AU ± 1.07e-06
Orbital Period2.09313353 yr ± 1.32e-06
Physical Parameters
H (abs. magnitude)24.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.003667 AU
Observations Used64
Radar Obs Used2
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-08
Last Observation Used2019-05-20
Observations (64)
Date Type RA Dec Mag Band Observatory
2019-05-08 07:46:53 C 14 25 09.39 +20 50 55.9 V G96
2019-05-08 07:54:18 C 14 25 09.71 +20 51 01.1 V G96
2019-05-08 08:01:42 C 14 25 10.00 +20 51 05.8 V G96
2019-05-08 08:09:05 C 14 25 10.30 +20 51 10.6 V G96
2019-05-08 09:45:57 C 14 25 14.58 +20 52 11.5 V I52
2019-05-08 09:50:01 C 14 25 14.78 +20 52 13.9 V I52
2019-05-08 09:54:02 C 14 25 15.00 +20 52 16.6 V I52
2019-05-08 10:32:29 C 14 25 17.03 +20 52 38.7 V I52
2019-05-08 10:36:46 C 14 25 17.25 +20 52 41.4 V I52
2019-05-08 10:41:02 C 14 25 17.52 +20 52 43.8 V I52
2019-05-08 10:45:19 C 14 25 17.75 +20 52 46.4 V I52
2019-05-09 07:55:29 C 14 27 09.56 +21 09 21.4 o 691
2019-05-09 08:01:45 C 14 27 12.08 +21 08 45.1 L 658
2019-05-09 08:02:20 C 14 27 09.91 +21 09 26.5 o 691
2019-05-09 08:03:57 C 14 27 12.20 +21 08 46.8 L 658
2019-05-09 08:06:06 C 14 27 12.31 +21 08 48.4 L 658
2019-05-09 08:06:55 C 14 27 10.18 +21 09 29.9 o 691
2019-05-09 08:08:18 C 14 27 12.45 +21 08 50.3 L 658
2019-05-09 08:10:28 C 14 27 12.58 +21 08 52.0 L 658
2019-05-09 08:24:19 C 14 27 10.95 +21 09 40.2 V I52
2019-05-09 08:27:42 C 14 27 11.15 +21 09 42.9 V I52
2019-05-09 08:31:06 C 14 27 11.34 +21 09 45.1 V I52
2019-05-09 08:34:29 C 14 27 11.52 +21 09 47.5 V I52
2019-05-09 21:28:35 C 14 28 33.86 +21 19 58.7 V K63
2019-05-09 21:33:33 C 14 28 34.20 +21 20 03.7 V K63
2019-05-09 21:47:04 C 14 28 35.08 +21 20 15.8 V K63
2019-05-09 21:52:01 C 14 28 35.37 +21 20 20.3 V K63
2019-05-09 22:02:33 C 14 28 36.11 +21 20 29.4 V K63
2019-05-10 04:31:41 C 14 29 19.04 +21 26 19.1 U H36
2019-05-10 04:40:03 C 14 29 19.62 +21 26 27.0 U H36
2019-05-12 23:28:43 C 14 39 37.66 +22 40 09.7 V G40
2019-05-12 23:48:21 C 14 39 40.66 +22 40 38.1 V G40
2019-05-13 10:04:40 C 14 41 47.99 +22 54 49.9 V I52
2019-05-13 10:13:05 C 14 41 49.73 +22 54 59.7 V I52
2019-05-13 10:16:38 C 14 41 50.45 +22 55 04.4 V I52
2019-05-13 10:20:10 C 14 41 51.15 +22 55 08.6 V I52
2019-05-14 06:13:40 C 14 47 38.74 +23 29 12.3 V 703
2019-05-14 06:21:22 C 14 47 40.70 +23 29 26.6 V 703
2019-05-14 06:29:02 C 14 47 42.48 +23 29 41.4 V 703
2019-05-14 06:36:45 C 14 47 44.41 +23 29 55.6 V 703
2019-05-14 09:25:31 C 14 48 27.36 +23 34 53.1 V I52
2019-05-14 09:27:32 C 14 48 27.87 +23 34 56.7 V I52
2019-05-14 09:29:34 C 14 48 28.47 +23 34 59.7 V I52
2019-05-14 10:01:43 C 14 48 37.41 +23 35 52.3 V I52
2019-05-15 04:45:46 C 14 56 15.12 +24 16 38.7 V I52
2019-05-15 04:55:05 C 14 56 18.57 +24 17 03.5 V I52
2019-05-15 05:00:30 C 14 56 20.57 +24 17 17.8 V I52
2019-05-15 23:17:17 C 15 05 42.27 +25 06 09.4 q 160
2019-05-15 23:21:10 C 15 05 44.27 +25 06 20.9 q 160
2019-05-15 23:25:06 C 15 05 46.31 +25 06 32.7 q 160
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-05-18 03:50:00 121627.4768 0.5 Hz 2380 -1 -1
2019-05-18 04:24:00 12452432.7 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)