2016 SG45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4658535601 ± 1.53e-05
Semi-major axis (a)2.1771744853 AU ± 7.33e-05
Inclination (i)29.20089867° ± 2.11e-04
Long. of Asc. Node (Ω)60.54542594° ± 4.01e-04
Arg. of Perihelion (ω)348.82192222° ± 4.43e-04
Mean Anomaly (M)277.05934661° ± 5.01e-02
Mean Motion (n)0.3068120568°/day ± 1.55e-05
Perihelion dist (q)1.16293000 AU ± 5.14e-05
Aphelion dist (Q)3.19141897 AU ± 1.12e-04
Orbital Period3.21247572 yr ± 1.62e-04
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.382″
Uncertainty2
Orbit TypeAmor
MOID0.179566 AU
Observations Used37
Oppositions1
Arc Total2016-2017
First Observation Used2016-10-05
Last Observation Used2017-01-29
Observations (51)
Date Type RA Dec Mag Band Observatory
2016-09-28 09:26:45 S 20 47 49.519 -70 19 36.98 L C51
2016-09-28 12:35:26 S 20 47 52.673 -70 17 17.52 L C51
2016-09-28 15:44:08 S 20 47 55.68 -70 14 59.1 L C51
2016-09-28 17:18:23 S 20 47 57.24 -70 13 48.3 L C51
2016-09-28 18:52:49 S 20 47 58.83 -70 12 35.8 L C51
2016-09-28 22:01:30 S 20 48 02.345 -70 10 15.38 L C51
2016-09-28 23:35:45 S 20 48 03.84 -70 09 05.7 L C51
2016-09-29 01:09:59 S 20 48 05.63 -70 07 54.1 L C51
2016-09-29 01:10:11 S 20 48 05.87 -70 07 55.1 L C51
2016-09-29 04:18:41 S 20 48 09.242 -70 05 32.28 L C51
2016-09-29 04:18:52 S 20 48 09.45 -70 05 32.9 L C51
2016-09-29 07:27:22 S 20 48 12.96 -70 03 10.6 L C51
2016-09-30 00:45:13 S 20 48 35.261 -69 49 58.69 L C51
2016-10-05 00:58:47 C 20 52 32.66 -68 11 27.5 u 807
2016-10-05 01:07:39 C 20 52 33.06 -68 11 19.8 u 807
2016-10-05 01:16:21 C 20 52 33.36 -68 11 12.5 u 807
2016-10-05 04:43:45 C 20 52 41.22 -68 08 07.9 t W86
2016-10-05 04:47:09 C 20 52 41.35 -68 08 04.7 t W86
2016-10-06 01:11:12 C 20 53 36.76 -67 50 09.7 u 807
2016-10-06 01:25:25 C 20 53 37.29 -67 49 56.9 u 807
2016-10-06 01:39:34 C 20 53 37.86 -67 49 44.3 u 807
2016-10-06 03:06:57 C 20 53 41.46 -67 48 25.1 t W86
2016-10-06 03:16:55 C 20 53 41.91 -67 48 16.0 t W86
2016-10-06 03:26:52 C 20 53 42.27 -67 48 06.9 t W86
2016-10-07 01:13:59 C 20 54 45.13 -67 28 31.2 u 807
2016-10-07 01:20:45 C 20 54 45.60 -67 28 25.4 u 807
2016-10-07 01:27:20 C 20 54 45.83 -67 28 18.8 u 807
2016-10-10 06:01:34 S 20 58 54.269 -66 16 09.19 L C51
2016-10-28 01:14:22 C 21 31 33.50 -58 00 18.2 u 807
2016-10-28 01:24:56 C 21 31 34.39 -58 00 03.7 u 807
2016-10-28 01:35:24 C 21 31 35.28 -57 59 49.5 u 807
2016-10-29 10:40:03 C 21 34 33.23 -57 14 12.9 t 474
2016-10-29 10:50:11 C 21 34 34.15 -57 13 58.0 t 474
2016-10-29 11:00:19 C 21 34 34.98 -57 13 44.0 t 474
2016-12-20 02:20:38 C 23 34 45.26 -15 57 23.6 o 291
2016-12-20 02:29:25 C 23 34 46.06 -15 57 02.4 o 291
2016-12-20 02:38:11 C 23 34 46.92 -15 56 40.5 o 291
2016-12-27 01:30:02 C 23 51 11.24 -09 08 30.5 o 291
2016-12-27 01:33:13 C 23 51 11.51 -09 08 23.4 o 291
2017-01-08 01:49:13 C 00 20 08.67 +02 23 22.0 o 695
2017-01-08 02:00:45 C 00 20 09.88 +02 23 48.3 o 695
2017-01-08 02:12:18 C 00 20 10.99 +02 24 16.2 o 695
2017-01-26 04:01:49 C 01 06 39.98 +18 04 26.8 o 291
2017-01-26 04:10:33 C 01 06 41.05 +18 04 44.6 o 291
2017-01-26 04:19:19 C 01 06 42.02 +18 05 02.9 o 291
2017-01-27 03:18:36 C 01 09 18.78 +18 50 10.7 o 291
2017-01-27 03:29:07 C 01 09 19.91 +18 50 31.7 o 291
2017-01-27 03:39:37 C 01 09 21.12 +18 50 51.2 o 291
2017-01-29 03:01:08 C 01 14 47.54 +20 22 10.5 o 291
2017-01-29 03:10:05 C 01 14 48.54 +20 22 28.5 o 291