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
2016-04-18 09:26:39 C 14 33 20.10 +02 54 23.0 o 691
2016-04-19 06:40:20 C 14 33 27.85 +03 06 36.3 o 691
2016-04-19 06:44:55 C 14 33 27.83 +03 06 38.7 o 691
2016-04-19 06:49:30 C 14 33 27.74 +03 06 41.5 o 691
2016-04-20 04:21:03 C 14 33 33.84 +03 19 28.1 t H01
2016-04-20 04:31:18 C 14 33 33.76 +03 19 34.5 t H01
2016-04-20 04:40:56 C 14 33 33.69 +03 19 40.3 t H01
2016-04-20 04:50:57 C 14 33 33.62 +03 19 46.6 t H01
2016-04-20 05:16:16 C 14 33 33.39 +03 20 02.1 t H01
2016-04-23 04:27:33 C 14 33 42.58 +04 06 05.9 o 691
2016-04-23 04:50:27 C 14 33 42.31 +04 06 22.2 o 691
2016-04-25 03:14:59 C 14 33 43.40 +04 39 57.8 t H01
2016-04-25 03:58:49 C 14 33 42.92 +04 40 32.2 t H01
2016-04-25 04:16:44 C 14 33 42.70 +04 40 46.2 t H01
2016-04-25 05:53:30 C 14 33 41.11 +04 42 01.7 t H01
2016-04-25 06:46:49 C 14 33 40.08 +04 42 42.9 t H01
2016-04-26 06:16:54 C 14 33 37.47 +05 01 11.0 q H21
2016-04-26 06:25:23 C 14 33 37.30 +05 01 18.0 q H21
2016-04-26 06:33:52 C 14 33 37.10 +05 01 24.8 q H21
2016-04-26 09:36:01 C 14 33 35.02 +05 04 02.9 o 691
2016-04-26 10:06:50 C 14 33 34.38 +05 04 27.5 o 691
2016-04-26 10:24:09 C 14 33 34.07 +05 04 41.2 o 691
2016-04-26 23:57:29 C 14 33 37.51 +05 16 07.4 q G40
2016-04-27 00:12:29 C 14 33 37.20 +05 16 20.4 q G40
2016-04-27 00:43:13 C 14 33 36.44 +05 16 46.6 q G40
2016-04-27 00:47:04 C 14 33 36.34 +05 16 50.1 q G40
2016-04-27 06:52:42 C 14 33 35.32 +05 21 57.4 q H15
2016-04-27 07:07:56 C 14 33 34.95 +05 22 11.2 q H15
2016-04-27 07:22:01 C 14 33 34.62 +05 22 23.3 q H15
2016-04-27 08:53:46 C 14 33 32.90 +05 23 44.3 o 691
2016-04-27 09:16:18 C 14 33 32.38 +05 24 03.7 o 691
2016-04-27 09:27:07 C 14 33 31.84 +05 24 10.6 R G45
2016-04-27 09:34:44 C 14 33 31.62 +05 24 16.7 R G45
2016-04-27 09:34:50 C 14 33 31.64 +05 24 16.8 R G45
2016-04-27 09:40:40 C 14 33 31.85 +05 24 24.6 o 691
2016-04-27 09:42:15 C 14 33 31.49 +05 24 23.2 R G45
2016-04-27 09:49:55 C 14 33 31.34 +05 24 29.9 R G45
2016-04-27 09:50:10 C 14 33 31.34 +05 24 30.0 R G45
2016-04-27 09:57:41 C 14 33 31.21 +05 24 36.8 R G45
2016-04-27 09:57:55 C 14 33 31.20 +05 24 36.3 R G45
2016-04-27 21:29:48 C 14 33 34.86 +05 34 36.1 q 204
2016-04-27 21:40:24 C 14 33 34.66 +05 34 45.8 q 204
2016-04-28 16:32:51 C 14 33 28.67 +05 52 33.7 q D29
2016-04-28 16:59:35 C 14 33 27.93 +05 53 00.1 q D29
2016-04-28 20:26:06 C 14 33 31.39 +05 55 53.1 q A17
2016-04-28 20:43:04 C 14 33 31.11 +05 56 09.6 q A17
2016-04-28 21:00:02 C 14 33 30.81 +05 56 26.3 q A17
2016-04-29 06:32:29 C 14 33 27.49 +06 06 12.9 q G96
2016-04-29 06:41:12 C 14 33 27.26 +06 06 21.5 q G96
2016-04-29 06:49:55 C 14 33 27.00 +06 06 30.3 q G96
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)