2016 WA58

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2340564157
Semi-major axis (a)0.9259447508 AU ± 3.00e+00
Inclination (i)12.93437698°
Long. of Asc. Node (Ω)62.24517881° ± 5.00e+00
Arg. of Perihelion (ω)240.11569126° ± 6.00e+00
Mean Anomaly (M)128.38580362° ± 4.46e-01
Mean Motion (n)1.1061778000°/day
Perihelion dist (q)0.70916980 AU
Aphelion dist (Q)1.14272400 AU
Orbital Period0.89100290 yr
Physical Parameters
H (abs. magnitude)30.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.815″
Uncertainty3
Orbit TypeAten
MOID0.001694 AU
Observations Used15
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-11-24
Observations (15)
Date Type RA Dec Mag Band Observatory
2016-11-24 03:13:16 C 02 21 20.06 -19 41 02.8 R G45
2016-11-24 03:13:18 C 02 21 19.94 -19 40 56.5 R G45
2016-11-24 03:13:19 C 02 21 19.83 -19 40 50.3 R G45
2016-11-24 03:13:20 C 02 21 19.76 -19 40 43.1 R G45
2016-11-24 03:13:22 C 02 21 19.64 -19 40 36.5 R G45
2016-11-24 04:15:29 C 02 17 11.88 -15 20 16.6 R G45
2016-11-24 04:15:30 C 02 17 11.79 -15 20 10.3 R G45
2016-11-24 04:15:32 C 02 17 11.68 -15 20 03.9 R G45
2016-11-24 04:15:33 C 02 17 11.59 -15 19 57.7 R G45
2016-11-24 04:15:35 C 02 17 11.50 -15 19 51.3 R G45
2016-11-24 05:17:38 C 02 13 24.32 -11 13 12.9 R G45
2016-11-24 05:17:39 C 02 13 24.25 -11 13 06.2 R G45
2016-11-24 05:17:41 C 02 13 24.15 -11 13 01.2 R G45
2016-11-24 05:17:43 C 02 13 24.05 -11 12 55.0 R G45
2016-11-24 05:17:45 C 02 13 23.99 -11 12 49.0 R G45