2016 RA1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5911605591
Semi-major axis (a)2.6507375428 AU
Inclination (i)15.63266593°
Long. of Asc. Node (Ω)164.05643503°
Arg. of Perihelion (ω)171.82749850°
Mean Anomaly (M)50.59103065°
Mean Motion (n)0.2283902800°/day
Perihelion dist (q)1.08372110 AU
Aphelion dist (Q)4.21756150 AU
Orbital Period4.31545350 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.321″
Uncertainty
Orbit TypeAmor
MOID0.076362 AU
Observations Used28
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-09-22
Observations (28)
Date Type RA Dec Mag Band Observatory
2016-09-04 05:59:18 C 22 38 31.07 +00 51 26.1 q G96
2016-09-04 06:05:50 C 22 38 34.87 +00 50 35.6 q G96
2016-09-04 06:12:22 C 22 38 38.68 +00 49 45.3 q G96
2016-09-04 06:18:50 C 22 38 42.46 +00 48 55.5 q G96
2016-09-04 07:18:25 C 22 39 17.05 +00 41 17.0 q G96
2016-09-04 07:23:46 C 22 39 20.20 +00 40 35.1 q G96
2016-09-04 07:29:06 C 22 39 23.28 +00 39 55.0 q G96
2016-09-04 07:34:25 C 22 39 26.36 +00 39 13.0 q G96
2016-09-04 08:28:27 C 22 39 57.86 +00 32 18.0 o 691
2016-09-04 08:39:01 C 22 40 04.03 +00 30 56.6 o 691
2016-09-04 08:49:25 C 22 40 10.15 +00 29 35.8 o 691
2016-09-05 04:18:17 C 22 52 03.48 -02 00 00.6 u H21
2016-09-05 04:24:39 C 22 52 07.17 -02 00 49.2 u H21
2016-09-05 04:30:38 C 22 52 10.62 -02 01 34.7 u H21
2016-09-05 04:36:48 C 22 52 14.20 -02 02 21.8 u H21
2016-09-05 09:34:37 C 22 55 08.10 -02 39 53.8 q G96
2016-09-05 09:37:12 C 22 55 09.59 -02 40 13.5 q G96
2016-09-05 09:42:12 C 22 55 12.50 -02 40 51.0 q G96
2016-09-05 10:38:14 C 22 55 45.08 -02 47 55.1 o 691
2016-09-05 10:47:58 C 22 55 50.71 -02 49 08.2 o 691
2016-09-08 12:25:41 C 23 38 20.12 -11 28 03.6 t 474
2016-09-08 12:27:24 C 23 38 20.96 -11 28 14.6 t 474
2016-09-08 12:29:07 C 23 38 21.90 -11 28 25.8 t 474
2016-09-08 12:32:34 C 23 38 23.68 -11 28 48.1 t 474
2016-09-08 12:34:17 C 23 38 24.59 -11 28 59.3 t 474
2016-09-22 08:16:57 C 01 38 30.05 -30 08 56.7 u 807
2016-09-22 08:41:28 C 01 38 34.71 -30 09 26.9 u 807
2016-09-22 09:05:49 C 01 38 39.35 -30 09 56.3 u 807