2019 WL5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2664899985 ± 5.93e-06
Semi-major axis (a)1.1175688481 AU ± 4.17e-06
Inclination (i)8.82243697° ± 2.27e-04
Long. of Asc. Node (Ω)55.91854706° ± 2.17e-04
Arg. of Perihelion (ω)100.17511868° ± 3.44e-04
Mean Anomaly (M)312.57108640° ± 9.78e-03
Mean Motion (n)0.8342588934°/day ± 4.67e-06
Perihelion dist (q)0.81974793 AU ± 7.30e-06
Aphelion dist (Q)1.41538977 AU ± 8.48e-06
Orbital Period1.18143935 yr ± 6.61e-06
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.191″
Uncertainty1
Orbit TypeApollo
MOID0.011061 AU
Observations Used27
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-30
Last Observation Used2019-12-01
Observations (30)
Date Type RA Dec Mag Band Observatory
2019-09-30 12:20:40 C 02 55 03.950 -05 20 47.03 V F51
2019-09-30 12:40:14 C 02 55 03.206 -05 20 53.42 V F51
2019-10-06 11:44:30 C 02 48 51.289 -06 08 45.97 V F52
2019-10-24 10:46:19 C 02 07 37.294 -07 57 57.64 V F52
2019-10-24 11:06:50 C 02 07 34.300 -07 57 59.83 V F52
2019-10-24 11:27:26 C 02 07 31.309 -07 58 01.20 V F52
2019-10-29 09:31:41 C 01 50 21.688 -07 59 27.77 V F52
2019-10-29 09:48:35 C 01 50 18.897 -07 59 26.01 V F52
2019-10-29 10:05:31 C 01 50 16.143 -07 59 25.31 V F52
2019-11-24 04:58:13 C 00 13 49.841 -02 02 16.60 V F52
2019-11-24 05:15:02 C 00 13 47.499 -02 02 00.32 V F52
2019-11-24 05:31:56 C 00 13 45.145 -02 01 43.59 V F52
2019-11-27 06:02:15 C 00 04 47.610 -00 47 02.80 V F51
2019-11-27 06:19:11 C 00 04 45.446 -00 46 44.67 V F51
2019-11-27 06:36:13 C 00 04 43.240 -00 46 27.19 V F51
2019-11-27 06:53:18 C 00 04 41.018 -00 46 08.78 V F51
2019-11-28 04:54:14 C 00 02 08.605 -00 22 39.06 U F51
2019-11-28 05:25:38 C 00 02 04.647 -00 22 05.15 U F51
2019-11-28 05:41:21 C 00 02 02.656 -00 21 48.22 U F51
2019-11-30 06:34:50 C 23 56 35.890 +00 31 35.15 V F52
2019-11-30 06:52:12 C 23 56 33.846 +00 31 54.82 V F52
2019-12-01 00:58:55 C 23 54 38.35 +00 52 39.0 V 807
2019-12-01 01:09:11 C 23 54 37.12 +00 52 50.4 V 807
2019-12-01 01:19:13 C 23 54 36.04 +00 53 01.0 V 807
2019-12-01 05:25:51 C 23 54 11.091 +00 57 03.10 V 568
2019-12-01 05:27:13 C 23 54 10.931 +00 57 04.62 V 568
2019-12-01 06:15:03 C 23 54 05.391 +00 57 58.23 V 568
2019-12-01 06:16:27 C 23 54 05.229 +00 57 59.81 V 568
2019-12-01 06:17:50 C 23 54 05.074 +00 58 01.36 V 568
2019-12-01 06:19:12 C 23 54 04.911 +00 58 02.78 V 568