2019 WF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5020257000
Semi-major axis (a)1.7110511000 AU
Inclination (i)5.09347000°
Long. of Asc. Node (Ω)56.30913000°
Arg. of Perihelion (ω)56.03626000°
Mean Anomaly (M)227.84021000°
Mean Motion (n)0.4403617800°/day
Perihelion dist (q)0.85205950 AU
Aphelion dist (Q)2.57004270 AU
Orbital Period2.23817720 yr
Physical Parameters
H (abs. magnitude)27.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty6
Orbit TypeApollo
MOID0.002767 AU
Observations Used37
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-11-19
Observations (37)
Date Type RA Dec Mag Band Observatory
2019-11-17 07:44:12 C 03 10 43.00 +07 59 28.9 V 703
2019-11-17 07:52:45 C 03 10 45.38 +08 00 22.6 V 703
2019-11-17 08:01:18 C 03 10 47.97 +08 01 17.3 V 703
2019-11-17 08:09:50 C 03 10 50.46 +08 02 12.9 V 703
2019-11-17 09:42:26 C 03 11 21.28 +08 11 27.0 V V01
2019-11-17 09:52:24 C 03 11 24.64 +08 12 32.5 V V01
2019-11-17 10:02:21 C 03 11 26.08 +08 14 27.2 V I52
2019-11-17 10:02:41 C 03 11 26.15 +08 14 29.2 V I52
2019-11-17 10:03:02 C 03 11 26.30 +08 14 32.5 V I52
2019-11-17 10:03:24 C 03 11 26.41 +08 14 34.4 V I52
2019-11-17 20:57:20 C 03 17 13.25 +09 39 52.9 V C95
2019-11-17 21:08:16 C 03 17 18.51 +09 41 35.1 V C95
2019-11-18 00:35:06 C 03 19 33.33 +10 25 25.0 V I19
2019-11-18 00:47:15 C 03 19 40.11 +10 27 34.8 V I19
2019-11-18 00:52:01 C 03 19 42.69 +10 28 26.2 V I19
2019-11-18 03:28:02 C 03 21 30.59 +10 47 35.3 V I52
2019-11-18 03:28:13 C 03 21 30.74 +10 47 37.5 V I52
2019-11-18 03:28:24 C 03 21 30.85 +10 47 39.3 V I52
2019-11-18 04:51:53 C 03 22 14.51 +11 03 23.2 q H36
2019-11-18 04:56:56 C 03 22 17.62 +11 04 23.7 q H36
2019-11-18 04:59:19 C 03 22 19.06 +11 04 52.0 q H36
2019-11-18 05:01:45 C 03 22 20.57 +11 05 21.3 q H36
2019-11-18 20:33:16 C 03 38 27.14 +15 12 02.8 V Z43
2019-11-18 20:40:58 C 03 38 37.31 +15 14 51.2 V Z43
2019-11-18 20:49:52 C 03 38 49.08 +15 18 06.9 V Z43
2019-11-18 20:59:13 C 03 39 01.48 +15 21 34.6 V Z43
2019-11-18 21:09:43 C 03 39 15.49 +15 25 29.8 V Z43
2019-11-18 21:10:55 C 03 39 17.67 +15 27 20.1 V B49
2019-11-18 21:17:04 C 03 39 25.77 +15 29 38.4 V B49
2019-11-18 21:19:12 C 03 39 28.18 +15 29 02.9 V Z43
2019-11-18 21:23:45 C 03 39 34.57 +15 32 09.5 V B49
2019-11-19 07:42:29 C 03 59 08.57 +20 30 29.6 V I52
2019-11-19 07:42:39 C 03 59 09.00 +20 30 36.4 V I52
2019-11-19 07:42:50 C 03 59 09.43 +20 30 43.2 V I52
2019-11-19 07:43:02 C 03 59 09.89 +20 30 50.3 V I52
2019-11-19 08:34:42 C 04 01 13.73 +21 02 54.6 V G96
2019-11-19 08:58:54 C 04 02 14.31 +21 18 20.5 V G96