2019 SG9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7078504000
Semi-major axis (a)2.9776941000 AU
Inclination (i)9.20758000°
Long. of Asc. Node (Ω)4.77245000°
Arg. of Perihelion (ω)306.51034000°
Mean Anomaly (M)79.10728000°
Mean Motion (n)0.1918156200°/day
Perihelion dist (q)0.86993210 AU
Aphelion dist (Q)5.08545610 AU
Orbital Period5.13830790 yr
Physical Parameters
H (abs. magnitude)25.01
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.680″
Uncertainty8
Orbit TypeApollo
MOID0.015292 AU
Observations Used63
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-08
Observations (64)
Date Type RA Dec Mag Band Observatory
2019-09-30 06:11:27 C 23 47 37.24 +01 55 26.9 V 703
2019-09-30 06:19:14 C 23 47 40.23 +01 56 55.5 V 703
2019-09-30 06:27:01 C 23 47 43.23 +01 58 23.7 V 703
2019-09-30 06:34:49 C 23 47 46.13 +01 59 51.4 V 703
2019-09-30 08:46:36 C 23 48 36.09 +02 24 16.1 V I52
2019-09-30 08:47:54 C 23 48 36.58 +02 24 30.3 V I52
2019-09-30 08:49:11 C 23 48 37.07 +02 24 44.4 V I52
2019-09-30 08:50:29 C 23 48 37.56 +02 24 58.8 V I52
2019-09-30 09:55:37 C 23 49 08.766 +02 37 19.28 V F51
2019-09-30 19:28:01 C 23 52 53.10 +04 12 44.1 V K61
2019-09-30 19:29:38 C 23 52 53.63 +04 12 59.8 V K61
2019-09-30 19:30:56 C 23 52 54.07 +04 13 12.2 V K61
2019-09-30 20:40:39 C 23 53 17.94 +04 24 21.7 q K63
2019-09-30 20:45:18 C 23 53 19.45 +04 25 04.4 q K63
2019-09-30 20:51:12 C 23 53 21.34 +04 26 00.2 q K63
2019-09-30 20:57:07 C 23 53 23.26 +04 26 55.4 q K63
2019-09-30 21:03:02 C 23 53 25.18 +04 27 50.5 q K63
2019-09-30 22:10:05 C 23 53 45.34 +04 38 03.4 o K88
2019-09-30 22:15:25 C 23 53 47.04 +04 38 52.6 o K88
2019-09-30 22:20:46 C 23 53 48.73 +04 39 41.3 o K88
2019-09-30 22:27:46 C 23 53 53.52 +04 40 52.2 q I93
2019-09-30 22:32:32 C 23 53 55.03 +04 41 35.8 q I93
2019-09-30 22:37:18 C 23 53 56.51 +04 42 19.0 q I93
2019-09-30 23:36:25 C 23 54 13.78 +04 51 12.6 V 203
2019-09-30 23:59:21 C 23 54 20.95 +04 54 39.0 V 203
2019-10-01 01:05:35 C 23 54 41.59 +05 04 27.0 V 204
2019-10-01 01:13:54 C 23 54 44.17 +05 05 40.5 V 204
2019-10-01 01:22:12 C 23 54 46.77 +05 06 53.5 V 204
2019-10-01 02:28:14 C 23 55 21.02 +05 16 56.2 V I52
2019-10-01 02:28:30 C 23 55 21.11 +05 16 58.8 V I52
2019-10-01 02:28:46 C 23 55 21.18 +05 17 01.3 V I52
2019-10-01 02:38:14 C 23 55 21.45 +05 18 11.3 u H21
2019-10-01 02:42:25 C 23 55 22.70 +05 18 47.6 u H21
2019-10-01 02:46:36 C 23 55 23.98 +05 19 23.9 u H21
2019-10-01 02:50:47 C 23 55 25.22 +05 20 00.3 u H21
2019-10-01 02:54:58 C 23 55 26.50 +05 20 36.6 u H21
2019-10-01 04:19:18 C 23 55 51.19 +05 32 50.7 q 850
2019-10-01 04:28:08 C 23 55 53.71 +05 34 05.7 q 850
2019-10-01 04:36:54 C 23 55 56.24 +05 35 20.3 q 850
2019-10-01 04:45:39 C 23 55 58.76 +05 36 34.0 q 850
2019-10-01 04:54:24 C 23 56 01.24 +05 37 47.6 q 850
2019-10-01 05:03:10 C 23 56 03.73 +05 39 01.7 q 850
2019-10-01 05:11:55 C 23 56 06.28 +05 40 14.6 q 850
2019-10-01 06:21:24 C 23 56 29.44 +05 50 01.1 V G96
2019-10-01 06:28:54 C 23 56 31.50 +05 51 02.3 V G96
2019-10-01 06:36:21 C 23 56 33.60 +05 52 04.5 V G96
2019-10-01 06:43:49 C 23 56 35.67 +05 53 05.7 V G96
2019-10-01 19:47:47 C 00 00 29.11 +07 32 10.6 V 595
2019-10-01 19:56:24 C 00 00 31.28 +07 33 12.5 V 595
2019-10-01 20:08:40 C 00 00 34.63 +07 34 41.5 V 104