2016 GS220

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5140348371 ± 1.15e-05
Semi-major axis (a)0.8654311408 AU ± 1.49e-07
Inclination (i)6.81490679° ± 1.86e-04
Long. of Asc. Node (Ω)64.08723469° ± 4.67e-04
Arg. of Perihelion (ω)292.89824332° ± 4.23e-04
Mean Anomaly (M)213.35085849° ± 1.45e-04
Mean Motion (n)1.2242313556°/day ± 3.15e-07
Perihelion dist (q)0.42056939 AU ± 9.93e-06
Aphelion dist (Q)1.31029290 AU ± 9.94e-06
Orbital Period0.80509806 yr ± 2.07e-07
Physical Parameters
H (abs. magnitude)22.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty0
Orbit TypeAten
MOID0.045546 AU
Observations Used29
Oppositions2
Arc Total2016-2024
First Observation Used2016-04-11
Last Observation Used2024-04-10
Observations (29)
Date Type RA Dec Mag Band Observatory
2016-04-11 08:42:25 C 13 01 50.375 +20 47 05.19 L F51
2016-04-11 09:01:06 C 13 01 45.440 +20 47 32.72 L F51
2016-04-11 09:19:53 C 13 01 40.437 +20 48 00.10 L F51
2016-04-12 08:35:14 C 12 55 39.593 +21 21 23.53 t 568
2016-04-12 08:36:43 C 12 55 39.188 +21 21 25.57 t 568
2016-04-12 08:38:13 C 12 55 38.783 +21 21 27.83 t 568
2016-04-13 05:42:54 C 12 50 03.63 +21 50 31.8 u H21
2016-04-13 05:57:18 C 12 49 59.65 +21 50 51.4 u H21
2016-04-13 06:10:56 C 12 49 55.91 +21 51 10.2 u H21
2016-04-14 07:04:32 C 12 43 13.86 +22 24 24.5 t 705
2016-04-14 07:05:59 C 12 43 13.42 +22 24 26.3 t 705
2016-04-14 07:07:26 C 12 43 13.14 +22 24 27.8 t 705
2016-04-14 08:14:14 C 12 42 56.276 +22 26 02.40 t 568
2016-04-14 08:15:45 C 12 42 55.854 +22 26 04.35 t 568
2016-04-14 08:17:15 C 12 42 55.425 +22 26 06.39 t 568
2016-04-25 06:05:11 C 11 29 28.53 +26 15 26.2 t 705
2016-04-25 06:06:38 C 11 29 28.09 +26 15 26.2 t 705
2016-04-25 06:08:05 C 11 29 27.74 +26 15 27.1 t 705
2016-04-26 02:47:57 C 11 23 51.64 +26 23 25.8 u H21
2016-04-26 02:59:41 C 11 23 48.36 +26 23 30.0 u H21
2016-04-26 03:20:09 C 11 23 42.64 +26 23 37.1 u H21
2016-04-26 03:26:35 C 11 23 40.86 +26 23 39.2 u H21
2024-04-03 22:27:10 C 11 23 47.465 +27 27 58.58 V Z84
2024-04-05 22:39:15 C 11 15 20.440 +27 36 23.22 V Z84
2024-04-05 23:18:25 C 11 15 13.533 +27 36 27.92 V Z84
2024-04-05 23:49:11 C 11 15 08.051 +27 36 31.64 V Z84
2024-04-10 21:03:18 C 10 56 38.764 +27 36 13.49 V Z84
2024-04-10 22:03:48 C 10 56 29.693 +27 36 06.33 V Z84
2024-04-10 22:47:00 C 10 56 23.197 +27 36 01.35 V Z84