IAA RAS IAA Minor Planet Database

2019 WN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4425591209
Semi-major axis (a)1.5391019337 AU
Inclination (i)2.04700732°
Long. of Asc. Node (Ω)232.15037414°
Arg. of Perihelion (ω)252.42438746°
Mean Anomaly (M)24.72131319°
Mean Motion (n)0.5161808800°/day
Perihelion dist (q)0.85795780 AU
Aphelion dist (Q)2.22025120 AU
Orbital Period1.90942310 yr
Physical Parameters
H (abs. magnitude)26.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.260″
Uncertainty—
Orbit TypeApollo
MOID0.010493 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-11-29
Observations (18)
Date Type RA Dec Mag Band Observatory
2019-11-19 07:34:28 C 03 24 57.32 +16 57 34.3 – V G96
2019-11-19 07:42:32 C 03 24 57.56 +16 57 22.5 – V G96
2019-11-19 07:50:35 C 03 24 57.80 +16 57 11.3 – V G96
2019-11-19 10:02:32 C 03 25 02.62 +16 53 57.3 – V V06
2019-11-19 10:09:32 C 03 25 02.90 +16 53 46.9 – V V06
2019-11-19 10:16:32 C 03 25 03.21 +16 53 36.3 – V V06
2019-11-19 10:23:32 C 03 25 03.49 +16 53 25.7 – V V06
2019-11-24 07:31:38 C 03 37 09.408 +12 23 29.31 – U F52
2019-11-24 07:42:59 C 03 37 01.71 +12 22 15.0 – V G96
2019-11-24 07:47:57 C 03 37 11.354 +12 22 29.43 – U F52
2019-11-24 07:50:20 C 03 37 02.55 +12 21 46.5 – V G96
2019-11-24 07:57:43 C 03 37 03.39 +12 21 19.2 – V G96
2019-11-24 08:04:10 C 03 37 13.256 +12 21 30.08 – U F52
2019-11-24 08:05:06 C 03 37 04.29 +12 20 50.5 – V G96
2019-11-24 08:20:23 C 03 37 15.142 +12 20 30.06 – U F52
2019-11-29 23:04:45 C 04 44 06.45 -13 39 13.5 – V 204
2019-11-29 23:11:17 C 04 44 15.07 -13 42 42.0 – V 204
2019-11-29 23:17:49 C 04 44 23.76 -13 46 09.8 – V 204