2016 GS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3167199158 ± 1.53e-08
Semi-major axis (a)1.3357886476 AU ± 6.05e-09
Inclination (i)3.85835179° ± 1.64e-06
Long. of Asc. Node (Ω)63.79155361° ± 6.84e-06
Arg. of Perihelion (ω)226.09273076° ± 8.12e-06
Mean Anomaly (M)30.75809293° ± 1.58e-05
Mean Motion (n)0.6384187798°/day ± 4.34e-09
Perihelion dist (q)0.91271778 AU ± 2.09e-08
Aphelion dist (Q)1.75885952 AU ± 2.20e-08
Orbital Period1.54385540 yr ± 1.05e-08
Physical Parameters
H (abs. magnitude)22.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.225″
Uncertainty0
Orbit TypeApollo
MOID0.008619 AU
Observations Used395
Radar Obs Used1
Oppositions1
Arc Total2016-2019
First Observation Used2016-03-31
Last Observation Used2019-10-05
Observations (406)
Date Type RA Dec Mag Band Observatory
2016-05-11 05:24:29 C 14 30 35.91 +16 44 22.8 r H21
2016-05-11 05:28:37 C 14 30 35.57 +16 44 45.5 r H21
2016-05-11 05:32:59 C 14 30 35.20 +16 45 09.4 r H21
2016-05-11 06:31:08 C 14 30 36.14 +16 51 08.4 o 926
2016-05-11 06:37:33 C 14 30 35.55 +16 51 44.1 o 926
2016-05-11 06:44:02 C 14 30 34.95 +16 52 20.3 o 926
2016-05-12 05:41:58 C 14 30 07.23 +19 19 15.5 u 926
2016-05-12 05:45:29 C 14 30 06.86 +19 19 41.6 u 926
2016-05-12 05:48:59 C 14 30 06.49 +19 20 07.7 u 926
2016-05-12 10:34:01 C 14 29 49.567 +19 57 02.41 L F51
2016-05-12 10:48:33 C 14 29 47.880 +19 58 52.70 L F51
2016-05-12 11:03:04 C 14 29 46.190 +20 00 44.11 L F51
2016-05-13 04:13:11 C 14 29 27.64 +22 31 04.8 q H45
2016-05-13 04:14:13 C 14 29 27.52 +22 31 14.9 q H45
2016-05-13 04:14:57 C 14 29 27.42 +22 31 22.4 q H45
2016-05-13 04:15:36 C 14 29 27.34 +22 31 28.8 q H45
2016-05-13 04:16:26 C 14 29 27.23 +22 31 37.3 q H45
2016-05-13 04:17:15 C 14 29 27.13 +22 31 45.5 q H45
2016-05-13 04:17:59 C 14 29 27.06 +22 31 52.9 q H45
2016-05-13 04:19:03 C 14 29 26.90 +22 32 03.9 q H45
2016-05-13 05:14:44 C 14 29 17.97 +22 40 58.2 u H21
2016-05-13 05:16:49 C 14 29 17.71 +22 41 19.1 u H21
2016-05-13 05:18:53 C 14 29 17.46 +22 41 39.9 u H21
2016-05-13 05:20:58 C 14 29 17.19 +22 42 00.6 u H21
2016-05-13 05:23:02 C 14 29 16.92 +22 42 21.6 u H21
2016-05-13 05:25:07 C 14 29 16.67 +22 42 42.5 u H21
2016-05-13 05:27:11 C 14 29 16.41 +22 43 03.3 u H21
2016-05-13 05:29:15 C 14 29 16.15 +22 43 24.1 u H21
2016-05-13 05:32:02 C 14 29 15.81 +22 43 52.1 u H21
2016-05-13 05:34:05 C 14 29 15.55 +22 44 12.5 u H21
2016-05-13 05:36:08 C 14 29 15.29 +22 44 33.2 u H21
2016-05-13 05:38:11 C 14 29 15.03 +22 44 53.7 u H21
2016-05-13 05:40:14 C 14 29 14.78 +22 45 14.0 u H21
2016-05-13 05:42:17 C 14 29 14.52 +22 45 34.9 u H21
2016-05-13 05:45:58 C 14 29 14.06 +22 46 12.1 u H21
2016-05-13 06:22:53 C 14 29 17.62 +22 53 22.0 o 926
2016-05-13 06:26:03 C 14 29 17.18 +22 53 54.5 o 926
2016-05-13 06:28:55 C 14 29 16.80 +22 54 23.9 o 926
2016-05-14 03:08:15 C 14 28 02.03 +27 04 07.7 q G40
2016-05-14 03:37:14 C 14 27 58.00 +27 10 45.5 q G40
2016-05-14 05:56:10 C 14 28 08.07 +27 44 56.8 q H45
2016-05-14 05:58:24 C 14 28 07.69 +27 45 29.8 q H45
2016-05-14 05:59:05 C 14 28 07.58 +27 45 39.8 q H45
2016-05-14 06:00:04 C 14 28 07.40 +27 45 54.6 q H45
2016-05-14 06:01:23 C 14 28 07.17 +27 46 14.2 q H45
2016-05-14 06:02:43 C 14 28 06.93 +27 46 33.7 q H45
2016-05-14 06:06:11 C 14 28 06.33 +27 47 25.1 q H45
2016-05-14 06:07:06 C 14 28 06.17 +27 47 38.7 q H45
2016-05-14 22:04:16 C 14 27 10.83 +32 23 23.8 q 204
2016-05-14 22:05:25 C 14 27 10.60 +32 23 46.6 q 204
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-05-09 02:59:00 42194506.95 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)