2020 AF3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5800047677 ± 1.11e-06
Semi-major axis (a)2.4110184966 AU ± 6.87e-06
Inclination (i)24.36556192° ± 3.57e-05
Long. of Asc. Node (Ω)325.76345881° ± 1.06e-05
Arg. of Perihelion (ω)78.04068519° ± 7.78e-05
Mean Anomaly (M)229.94808462° ± 2.53e-03
Mean Motion (n)0.2632761163°/day ± 1.12e-06
Perihelion dist (q)1.01261627 AU ± 3.93e-06
Aphelion dist (Q)3.80942072 AU ± 1.12e-05
Orbital Period3.74369805 yr ± 1.60e-05
Physical Parameters
H (abs. magnitude)20.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.177″
Uncertainty1
Orbit TypeApollo
MOID0.261226 AU
Observations Used55
Oppositions1
Arc Total2019-2020
First Observation Used2019-08-20
Last Observation Used2020-02-19
Observations (59)
Date Type RA Dec Mag Band Observatory
2020-02-19 21:02:56 C 09 46 38.36 +11 17 21.4 V J13
2020-02-19 21:04:45 C 09 46 38.22 +11 17 20.8 V J13
2020-02-19 21:06:33 C 09 46 38.07 +11 17 20.2 V J13
2020-02-19 21:08:22 C 09 46 37.91 +11 17 19.4 V J13
2020-02-19 21:10:11 C 09 46 37.78 +11 17 18.8 V J13
2020-02-19 21:12:00 C 09 46 37.62 +11 17 18.3 V J13
2020-02-19 21:13:49 C 09 46 37.46 +11 17 17.7 V J13
2020-02-19 21:15:38 C 09 46 37.30 +11 17 17.0 V J13
2020-02-19 21:17:27 C 09 46 37.14 +11 17 16.2 V J13