2016 WQ48

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6821760488 ± 2.21e-07
Semi-major axis (a)2.9398731110 AU ± 8.53e-08
Inclination (i)24.38861024° ± 2.03e-05
Long. of Asc. Node (Ω)343.01854072° ± 1.03e-04
Arg. of Perihelion (ω)2.36769340° ± 1.33e-04
Mean Anomaly (M)311.61219084° ± 2.96e-05
Mean Motion (n)0.1955326999°/day ± 8.51e-09
Perihelion dist (q)0.93436209 AU ± 6.52e-07
Aphelion dist (Q)4.94538413 AU ± 6.67e-07
Orbital Period5.04072354 yr ± 2.19e-07
Physical Parameters
H (abs. magnitude)18.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty0
Orbit TypeApollo
MOID0.075260 AU
Observations Used56
Oppositions5
Arc Total2016-2022
First Observation Used2016-11-27
Last Observation Used2022-01-25
Observations (59)
Date Type RA Dec Mag Band Observatory
2021-11-03 11:03:57 C 09 06 55.98 +50 10 09.6 V G96
2021-11-03 11:11:27 C 09 06 56.21 +50 10 11.6 V G96
2021-11-03 11:18:59 C 09 06 56.47 +50 10 14.3 V G96
2021-11-03 11:26:30 C 09 06 56.73 +50 10 16.6 V G96
2022-01-09 09:55:10 C 07 33 21.305 +56 32 08.68 U F52
2022-01-09 10:33:34 C 07 33 17.111 +56 31 57.99 U F52
2022-01-25 10:10:26 C 06 59 16.814 +53 55 46.74 U F52
2022-01-25 10:29:56 C 06 59 15.414 +53 55 36.63 U F52
2022-01-25 10:49:20 C 06 59 14.056 +53 55 26.69 U F52