2016 RB20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5131764220 ± 2.00e+00
Semi-major axis (a)	2.1107247536 AU ± 3.00e+00
Inclination (i)	6.92056728° ± 4.00e+00
Long. of Asc. Node (Ω)	54.26129471° ± 5.00e+00
Arg. of Perihelion (ω)	250.51970397° ± 6.00e+00
Mean Anomaly (M)	13.29315413° ± 6.34e-01
Mean Motion (n)	0.3214034000°/day ± 6.85e-01
Perihelion dist (q)	1.02755030 AU ± 4.47e+00
Aphelion dist (Q)	3.19393950 AU ± 6.20e+00
Orbital Period	3.06657520 yr ± 6.54e+00

Physical Parameters

H (abs. magnitude)	24.30
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.183″
Uncertainty	3
Orbit Type	Amor
MOID	0.099334 AU
Observations Used	16
Oppositions	1
Arc Total	2016-2016
First Observation Used	—
Last Observation Used	2016-09-24

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2016-09-07 12:56:45	C	02 05 25.343	-33 51 25.36	–	L	F51
2016-09-07 13:09:44	C	02 05 23.733	-33 50 55.51	–	L	F51
2016-09-07 13:22:41	C	02 05 22.127	-33 50 25.19	–	L	F51
2016-09-07 13:35:39	C	02 05 20.497	-33 49 54.97	–	L	F51
2016-09-08 09:00:10	C	02 03 14.50	-33 04 34.9	–	u	807
2016-09-08 09:27:50	C	02 03 11.18	-33 03 30.4	–	u	807
2016-09-08 09:36:22	C	02 03 10.17	-33 03 10.5	–	u	807
2016-09-08 13:10:07	C	02 02 49.167	-32 55 41.98	–	Q	568
2016-09-08 13:11:56	C	02 02 48.933	-32 55 37.57	–	Q	568
2016-09-08 13:13:46	C	02 02 48.729	-32 55 33.18	–	Q	568
2016-09-09 05:42:54	C	02 01 05.87	-32 17 40.5	–	u	807
2016-09-09 05:50:01	C	02 01 05.04	-32 17 24.9	–	u	807
2016-09-09 05:56:50	C	02 01 04.24	-32 17 09.7	–	u	807
2016-09-24 08:39:50	C	01 28 00.37	-20 40 14.3	–	t	705
2016-09-24 08:41:18	C	01 28 00.24	-20 40 11.2	–	t	705
2016-09-24 08:42:45	C	01 28 00.11	-20 40 09.5	–	t	705