2019 WN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2221176131 ± 3.52e-05
Semi-major axis (a)1.2879601545 AU ± 1.62e-05
Inclination (i)1.99902645° ± 1.36e-03
Long. of Asc. Node (Ω)54.21532450° ± 1.40e-03
Arg. of Perihelion (ω)19.61010746° ± 4.31e-03
Mean Anomaly (M)29.06836795° ± 3.65e-02
Mean Motion (n)0.6743085011°/day ± 1.28e-05
Perihelion dist (q)1.00188152 AU ± 4.70e-05
Aphelion dist (Q)1.57403879 AU ± 4.95e-05
Orbital Period1.46168450 yr ± 2.77e-05
Physical Parameters
H (abs. magnitude)27.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty2
Orbit TypeApollo
MOID0.017554 AU
Observations Used31
Oppositions1
Arc Total2019-2020
First Observation Used2019-10-24
Last Observation Used2020-01-29
Observations (31)
Date Type RA Dec Mag Band Observatory
2019-10-24 10:40:42 C 01 44 42.572 -04 56 22.10 V F52
2019-10-24 11:01:12 C 01 44 43.269 -04 56 09.40 V F52
2019-10-24 11:21:45 C 01 44 43.987 -04 55 56.81 V F52
2019-10-29 09:46:43 C 01 55 31.109 -03 17 54.39 V F52
2019-10-29 10:03:40 C 01 55 32.158 -03 17 35.97 V F52
2019-11-02 10:20:58 C 02 08 10.997 -01 06 19.45 V F52
2019-11-02 10:37:48 C 02 08 12.680 -01 05 51.37 V F52
2019-11-02 11:11:14 C 02 08 16.103 -01 04 54.56 V F52
2019-11-04 10:35:45 C 02 16 29.007 +00 24 05.17 V F51
2019-11-25 14:05:30 C 07 15 22.272 +37 02 51.08 U F51
2019-11-25 14:23:33 C 07 15 36.193 +37 03 20.04 U F51
2019-11-25 14:41:32 C 07 15 50.168 +37 03 47.62 U F51
2019-11-25 21:48:33 C 07 22 46.13 +37 11 39.4 V L01
2019-11-25 21:50:51 C 07 22 48.12 +37 11 44.4 V L01
2019-11-25 21:57:46 C 07 22 53.90 +37 12 00.3 V L01
2019-11-25 21:58:56 C 07 22 54.87 +37 12 03.8 V L01
2019-11-25 22:59:59 C 07 23 46.91 +37 14 17.2 V 104
2019-11-25 23:06:26 C 07 23 52.26 +37 14 29.9 V 104
2019-11-25 23:12:44 C 07 23 57.50 +37 14 41.9 V K63
2019-11-25 23:16:05 C 07 24 00.26 +37 14 48.7 V K63
2019-11-25 23:21:59 C 07 24 05.07 +37 15 01.5 V K63
2019-11-25 23:25:39 C 07 24 08.00 +37 15 10.0 V 104
2019-11-26 01:32:47 C 07 26 02.900 +37 20 11.22 V J04
2019-11-26 01:38:54 C 07 26 07.701 +37 20 23.95 V J04
2019-11-26 10:02:02 C 07 33 03.35 +37 31 14.3 u H21
2019-11-26 10:08:34 C 07 33 08.29 +37 31 21.0 u H21
2019-11-26 10:14:23 C 07 33 12.73 +37 31 27.4 u H21
2019-11-27 13:05:01 C 07 55 47.497 +37 57 35.36 V T12
2019-11-27 13:07:16 C 07 55 49.001 +37 57 36.94 V T12
2020-01-25 10:26:01 C 10 38 48.060 +29 06 38.11 V T12
2020-01-29 12:18:05 C 10 31 40.680 +28 54 24.70 V T12