2016 RF40

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1563933004 ± 5.67e-08
Semi-major axis (a)1.2804321962 AU ± 2.09e-08
Inclination (i)20.86069023° ± 8.78e-06
Long. of Asc. Node (Ω)183.06836104° ± 5.87e-06
Arg. of Perihelion (ω)248.60421082° ± 3.56e-05
Mean Anomaly (M)67.67455356° ± 7.68e-05
Mean Motion (n)0.6802638574°/day ± 1.66e-08
Perihelion dist (q)1.08018118 AU ± 7.47e-08
Aphelion dist (Q)1.48068321 AU ± 7.65e-08
Orbital Period1.44888821 yr ± 3.54e-08
Physical Parameters
H (abs. magnitude)21.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty0
Orbit TypeAmor
MOID0.166728 AU
Observations Used111
Oppositions1
Arc Total2016-2020
First Observation Used2016-09-10
Last Observation Used2020-05-01
Observations (117)
Date Type RA Dec Mag Band Observatory
2020-03-03 07:34:46 C 13 48 10.65 -19 11 57.7 t W86
2020-03-03 07:42:57 C 13 48 10.68 -19 11 44.2 t W86
2020-03-03 08:54:13 C 13 48 10.99 -19 09 45.0 u 807
2020-03-03 09:17:58 C 13 48 11.10 -19 09 04.8 u 807
2020-03-03 09:29:48 C 13 48 11.17 -19 08 44.5 u 807
2020-03-04 09:29:24 C 13 48 22.97 -18 28 01.3 t W87
2020-03-04 09:33:01 C 13 48 22.97 -18 27 54.9 t W87
2020-03-04 09:36:38 C 13 48 22.99 -18 27 48.5 t W87
2020-03-05 03:06:36 C 13 48 29.87 -17 57 42.6 V Z84
2020-03-05 03:19:52 C 13 48 29.89 -17 57 19.6 V Z84
2020-03-05 03:33:07 C 13 48 29.84 -17 56 56.0 V Z84
2020-03-22 12:39:13 C 13 41 22.886 -03 05 15.14 U F52
2020-03-22 12:56:16 C 13 41 22.117 -03 04 34.32 U F52
2020-03-22 13:13:16 C 13 41 21.402 -03 03 53.70 U F52
2020-05-01 02:37:56 C 13 01 19.36 +23 39 59.2 u H21
2020-05-01 02:45:42 C 13 01 19.20 +23 40 04.6 u H21
2020-05-01 02:52:23 C 13 01 19.01 +23 40 08.4 u H21