2017 SR16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4493172000
Semi-major axis (a)1.4023787000 AU
Inclination (i)26.40885000°
Long. of Asc. Node (Ω)4.14880000°
Arg. of Perihelion (ω)281.92165000°
Mean Anomaly (M)359.47269000°
Mean Motion (n)0.5934800500°/day
Perihelion dist (q)0.77226580 AU
Aphelion dist (Q)2.03249160 AU
Orbital Period1.66072590 yr
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.490″
Uncertainty7
Orbit TypeApollo
MOID0.014693 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-01
Observations (59)
Date Type RA Dec Mag Band Observatory
2017-09-26 08:06:35 C 02 37 30.73 +14 13 49.3 q G96
2017-09-26 08:21:36 C 02 36 49.59 +14 21 31.2 q G96
2017-09-26 08:29:07 C 02 36 28.92 +14 25 24.1 q G96
2017-09-26 09:15:35 C 02 34 20.61 +14 48 52.9 U H01
2017-09-26 09:25:18 C 02 33 54.20 +14 53 45.5 U H01
2017-09-26 09:35:42 C 02 33 25.91 +14 58 58.5 U H01
2017-09-26 09:47:23 C 02 32 54.25 +15 04 47.8 U H01
2017-09-26 12:12:01 C 02 26 29.19 +16 15 06.0 q I52
2017-09-26 12:12:26 C 02 26 28.13 +16 15 17.2 q I52
2017-09-26 12:12:52 C 02 26 26.96 +16 15 30.0 q I52
2017-09-26 23:11:49 C 02 00 14.86 +20 54 55.8 17.9 o K88
2017-09-26 23:13:58 C 02 00 09.81 +20 55 45.0 17.6 o K88
2017-09-26 23:16:09 C 02 00 04.81 +20 56 35.0 17.7 o K88
2017-09-26 23:18:18 C 01 59 59.78 +20 57 23.2 17.7 o K88
2017-09-26 23:20:24 C 01 59 54.89 +20 58 11.0 17.1 o K88
2017-09-27 03:17:09 C 01 51 08.42 +22 24 46.2 q J22
2017-09-27 03:21:26 C 01 50 59.01 +22 26 12.6 q J22
2017-09-27 03:25:38 C 01 50 49.67 +22 27 39.5 q J22
2017-09-27 06:23:04 C 01 44 42.81 +23 25 36.6 q W25
2017-09-27 06:42:30 C 01 44 01.62 +23 31 48.9 q W25
2017-09-27 07:38:42 C 01 42 10.44 +23 49 58.7 o 926
2017-09-27 07:39:59 C 01 42 07.76 +23 50 22.7 o 926
2017-09-27 07:41:17 C 01 42 05.03 +23 50 46.9 o 926
2017-09-27 08:00:26 C 01 41 24.87 +23 56 39.1 q I52
2017-09-27 08:01:33 C 01 41 22.53 +23 57 00.0 q I52
2017-09-27 08:02:38 C 01 41 20.23 +23 57 20.0 q I52
2017-09-27 08:03:44 C 01 41 17.96 +23 57 40.1 q I52
2017-09-27 08:15:01 C 01 40 47.86 +24 00 52.4 q 850
2017-09-27 08:25:02 C 01 40 27.05 +24 03 53.7 q 850
2017-09-27 08:35:02 C 01 40 06.48 +24 06 55.6 q 850
2017-09-27 08:45:10 C 01 39 45.53 +24 09 58.1 q 850
2017-09-27 20:25:11 C 01 18 29.15 +27 14 05.3 q 160
2017-09-27 20:27:16 C 01 18 24.76 +27 14 30.3 q 595
2017-09-27 20:27:49 C 01 18 24.47 +27 14 42.6 q 160
2017-09-27 20:29:09 C 01 18 22.23 +27 15 01.0 q 160
2017-09-27 20:30:27 C 01 18 19.92 +27 15 19.2 q 160
2017-09-27 20:32:39 C 01 18 15.37 +27 15 47.1 q 595
2017-09-27 20:33:06 C 01 18 15.30 +27 15 56.5 q 160
2017-09-27 20:38:03 C 01 18 06.00 +27 17 02.2 q 595
2017-09-27 23:12:20 C 01 13 39.65 +27 51 33.3 o K88
2017-09-27 23:17:09 C 01 13 31.48 +27 52 35.8 o K88
2017-09-27 23:22:46 C 01 13 21.99 +27 53 48.2 o K88
2017-09-28 09:50:04 C 00 57 18.15 +29 53 45.6 q 703
2017-09-28 09:50:38 C 00 57 17.22 +29 53 51.2 q 703
2017-09-28 09:51:14 C 00 57 16.44 +29 53 56.3 q 703
2017-09-28 09:51:48 C 00 57 15.60 +29 54 02.7 q 703
2017-09-30 05:40:16 C 00 10 16.75 +34 37 44.8 U H21
2017-09-30 05:48:47 C 00 10 09.56 +34 38 18.7 U H21
2017-09-30 05:56:35 C 00 10 03.02 +34 38 49.3 U H21
2017-09-30 06:44:02 C 00 09 26.86 +34 42 14.6 q I52