2016 SR2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2054594516 ± 1.18e-07
Semi-major axis (a)1.0614590314 AU ± 3.74e-08
Inclination (i)4.06997523° ± 3.73e-06
Long. of Asc. Node (Ω)13.93145191° ± 3.14e-06
Arg. of Perihelion (ω)85.36643474° ± 7.81e-06
Mean Anomaly (M)61.18324072° ± 1.36e-04
Mean Motion (n)0.9012752007°/day ± 4.76e-08
Perihelion dist (q)0.84337224 AU ± 1.29e-07
Aphelion dist (Q)1.27954582 AU ± 1.33e-07
Orbital Period1.09359082 yr ± 5.78e-08
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty0
Orbit TypeApollo
MOID0.000377 AU
Observations Used89
Oppositions1
Arc Total2016-2018
First Observation Used2016-09-25
Last Observation Used2018-04-08
Observations (91)
Date Type RA Dec Mag Band Observatory
2016-10-04 06:23:14 C 22 19 37.51 -29 39 51.4 q I52
2016-10-04 06:23:40 C 22 19 36.66 -29 39 52.8 q I52
2016-10-05 03:00:57 C 21 36 57.27 -30 40 22.3 o 926
2016-10-05 03:03:17 C 21 36 51.12 -30 40 27.5 o 926
2016-10-05 03:05:36 C 21 36 44.99 -30 40 32.8 o 926
2016-10-05 05:03:37 C 21 31 28.97 -30 43 50.2 o 926
2016-10-05 05:05:56 C 21 31 22.65 -30 43 52.7 o 926
2016-10-05 05:08:17 C 21 31 16.29 -30 43 55.2 o 926
2016-10-05 08:31:50 C 21 22 56.98 -30 34 23.2 t 474
2016-10-05 08:32:29 C 21 22 55.17 -30 34 24.1 t 474
2016-10-05 08:33:29 C 21 22 52.35 -30 34 25.2 t 474
2016-10-05 08:34:28 C 21 22 49.55 -30 34 25.8 t 474
2016-10-05 08:34:48 C 21 22 48.61 -30 34 25.9 t 474
2016-10-06 02:59:42 C 20 28 50.96 -30 25 32.3 o 926
2016-10-06 03:01:42 C 20 28 43.99 -30 25 24.4 o 926
2016-10-06 03:03:42 C 20 28 37.07 -30 25 16.4 o 926
2016-10-06 03:05:43 C 20 28 30.07 -30 25 08.3 o 926
2016-10-06 03:07:43 C 20 28 23.19 -30 25 00.3 o 926
2016-10-06 03:09:44 C 20 28 16.27 -30 24 52.3 o 926
2016-10-06 09:03:20 C 20 08 41.83 -29 39 13.7 t 474
2016-10-06 09:04:29 C 20 08 37.65 -29 39 05.8 t 474
2016-10-06 09:05:16 C 20 08 34.94 -29 39 01.0 t 474
2016-10-06 09:06:25 C 20 08 30.78 -29 38 53.4 t 474
2016-10-06 09:07:34 C 20 08 26.64 -29 38 45.4 t 474
2017-05-30 06:02:16 C 19 46 10.250 -36 11 47.36 U 309
2017-05-30 06:22:15 C 19 46 09.201 -36 12 01.73 U 309
2017-05-30 06:42:02 C 19 46 08.141 -36 12 15.87 U 309
2017-06-02 07:52:23 C 19 42 17.775 -37 03 21.47 U 309
2017-06-02 08:13:32 C 19 42 16.307 -37 03 36.29 U 309
2017-06-02 08:35:43 C 19 42 14.777 -37 03 51.60 U 309
2018-03-30 08:33:18 C 07 26 26.833 +32 55 32.60 U T12
2018-03-30 08:40:51 C 07 26 33.096 +32 54 48.04 U T12
2018-04-05 01:45:22 C 08 59 59.85 +19 28 52.5 u H21
2018-04-05 02:05:37 C 09 00 09.43 +19 27 01.4 u H21
2018-04-05 02:20:58 C 09 00 16.65 +19 25 37.7 u H21
2018-04-05 05:13:08 C 09 01 40.41 +19 10 14.8 o 291
2018-04-05 05:23:28 C 09 01 45.24 +19 09 17.6 o 291
2018-04-05 05:33:47 C 09 01 50.04 +19 08 20.6 o 291
2018-04-08 03:00:29 C 09 32 11.03 +13 23 27.6 o 291
2018-04-08 03:17:50 C 09 32 16.99 +13 22 10.3 o 291
2018-04-08 03:35:14 C 09 32 23.01 +13 20 52.6 o 291