2016 RD20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5687066992 ± 1.39e-05
Semi-major axis (a)2.4972143968 AU ± 8.38e-05
Inclination (i)2.21631369° ± 4.02e-05
Long. of Asc. Node (Ω)164.48955339° ± 5.86e-05
Arg. of Perihelion (ω)191.04891444° ± 3.41e-05
Mean Anomaly (M)116.21755362° ± 4.35e-02
Mean Motion (n)0.2497632466°/day ± 1.26e-05
Perihelion dist (q)1.07703184 AU ± 5.00e-05
Aphelion dist (Q)3.91739695 AU ± 1.36e-04
Orbital Period3.94624228 yr ± 1.99e-04
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty2
Orbit TypeAmor
MOID0.070398 AU
Observations Used64
Oppositions1
Arc Total2016-2016
First Observation Used2016-09-08
Last Observation Used2016-11-11
Observations (69)
Date Type RA Dec Mag Band Observatory
2016-11-02 07:25:47 C 03 04 07.11 +06 40 47.6 o 291
2016-11-02 07:38:15 C 03 04 07.29 +06 40 53.1 o 291
2016-11-02 07:50:43 C 03 04 07.61 +06 40 57.7 o 291
2016-11-10 07:07:15 C 03 08 00.56 +07 51 18.3 o 695
2016-11-10 07:10:30 C 03 08 00.58 +07 51 19.4 o 695
2016-11-10 07:13:45 C 03 08 00.59 +07 51 20.5 o 695
2016-11-10 07:17:19 C 03 08 00.63 +07 51 21.7 o 695
2016-11-10 07:20:34 C 03 08 00.67 +07 51 23.0 o 695
2016-11-10 07:23:49 C 03 08 00.68 +07 51 23.9 o 695
2016-11-11 06:07:47 C 03 08 22.07 +07 59 22.0 o 695
2016-11-11 06:10:35 C 03 08 22.08 +07 59 23.2 o 695
2016-11-11 06:13:49 C 03 08 22.10 +07 59 24.2 o 695
2016-11-11 06:17:03 C 03 08 22.13 +07 59 25.3 o 695
2016-11-11 06:20:33 C 03 08 22.15 +07 59 26.7 o 695
2016-11-11 06:23:48 C 03 08 22.17 +07 59 27.7 o 695
2016-11-11 06:27:03 C 03 08 22.20 +07 59 28.9 o 695
2016-11-11 06:30:44 C 03 08 22.23 +07 59 30.4 o 695
2016-11-11 06:33:59 C 03 08 22.25 +07 59 31.4 o 695
2016-11-11 06:37:13 C 03 08 22.27 +07 59 32.7 o 695