2019 SC9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6220695513 ± 4.71e-06
Semi-major axis (a)2.8144659367 AU ± 3.59e-05
Inclination (i)3.69588478° ± 1.84e-05
Long. of Asc. Node (Ω)70.28081219° ± 2.14e-04
Arg. of Perihelion (ω)338.76347683° ± 2.30e-04
Mean Anomaly (M)100.07655448° ± 8.66e-03
Mean Motion (n)0.2087460571°/day ± 4.00e-06
Perihelion dist (q)1.06367237 AU ± 1.90e-05
Aphelion dist (Q)4.56525950 AU ± 5.98e-05
Orbital Period4.72165222 yr ± 9.04e-05
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty1
Orbit TypeAmor
MOID0.076284 AU
Observations Used270
Oppositions1
Arc Total2019-2020
First Observation Used2019-08-05
Last Observation Used2020-01-23
Observations (278)
Date Type RA Dec Mag Band Observatory
2019-11-08 08:38:39 C 06 22 28.37 +11 31 40.0 V 734
2019-11-08 08:45:05 C 06 22 30.08 +11 31 52.2 V 734
2019-11-08 13:42:20 C 06 23 55.24 +11 41 31.9 V T05
2019-11-08 13:47:12 C 06 23 56.50 +11 41 41.8 V T05
2019-11-08 14:04:25 C 06 24 01.08 +11 42 14.0 V T05
2019-11-08 14:20:29 C 06 24 05.38 +11 42 44.1 V T05
2019-11-19 11:21:01 C 07 23 48.37 +18 14 31.8 U I41
2019-11-19 11:21:40 C 07 23 48.47 +18 14 32.6 U I41
2019-11-19 11:37:01 C 07 23 50.87 +18 14 50.6 U I41
2019-11-19 11:50:04 C 07 23 52.90 +18 15 05.8 U I41
2019-11-19 11:50:43 C 07 23 53.02 +18 15 06.8 U I41
2019-11-24 10:11:38 C 07 41 30.50 +20 21 54.3 V H36
2019-11-24 10:16:11 C 07 41 31.00 +20 21 59.1 V H36
2019-11-24 10:20:40 C 07 41 31.52 +20 22 03.5 V H36
2019-11-24 10:25:00 C 07 41 32.00 +20 22 07.5 V H36
2019-11-25 09:31:05 C 07 44 23.15 +20 44 15.1 u H21
2019-11-25 09:35:01 C 07 44 23.57 +20 44 18.8 u H21
2019-11-25 09:37:55 C 07 44 23.88 +20 44 21.5 u H21
2019-11-25 09:41:01 C 07 44 24.21 +20 44 24.5 u H21
2019-11-25 09:44:08 C 07 44 24.54 +20 44 27.4 u H21
2019-11-25 09:47:14 C 07 44 24.86 +20 44 30.3 u H21
2019-11-25 09:50:20 C 07 44 25.19 +20 44 33.3 u H21
2019-11-25 09:53:26 C 07 44 25.53 +20 44 36.1 u H21
2019-11-25 09:56:33 C 07 44 25.84 +20 44 39.0 u H21
2019-12-05 09:47:04 C 08 04 30.62 +23 58 11.3 u H21
2019-12-05 09:49:27 C 08 04 30.71 +23 58 13.0 u H21
2019-12-05 09:51:31 C 08 04 30.79 +23 58 14.4 u H21
2019-12-05 09:53:35 C 08 04 30.87 +23 58 15.8 u H21
2019-12-05 09:55:40 C 08 04 30.95 +23 58 17.3 u H21
2019-12-05 09:57:44 C 08 04 31.06 +23 58 18.3 u H21
2019-12-05 09:59:48 C 08 04 31.14 +23 58 19.8 u H21
2019-12-05 10:01:52 C 08 04 31.22 +23 58 21.4 u H21
2019-12-05 10:03:56 C 08 04 31.31 +23 58 22.7 u H21
2019-12-05 10:06:00 C 08 04 31.39 +23 58 24.3 u H21
2019-12-05 10:08:04 C 08 04 31.48 +23 58 25.4 u H21
2019-12-05 10:10:07 C 08 04 31.55 +23 58 27.0 u H21
2019-12-05 10:12:17 C 08 04 31.65 +23 58 28.3 u H21
2019-12-06 09:38:48 C 08 05 42.95 +24 14 39.5 V G96
2019-12-06 09:46:17 C 08 05 43.20 +24 14 44.7 V G96
2019-12-06 09:53:43 C 08 05 43.46 +24 14 49.3 V G96
2019-12-06 10:01:12 C 08 05 43.72 +24 14 54.7 V G96
2019-12-07 10:38:28 C 08 06 48.67 +24 31 21.1 V G96
2019-12-07 10:46:50 C 08 06 48.93 +24 31 26.5 V G96
2019-12-07 10:55:13 C 08 06 49.18 +24 31 31.9 V G96
2019-12-07 11:03:35 C 08 06 49.43 +24 31 37.5 V G96
2019-12-08 08:00:06 C 08 07 39.87 +24 45 10.1 u H21
2019-12-08 08:04:10 C 08 07 39.97 +24 45 12.6 u H21
2019-12-08 08:09:12 C 08 07 40.11 +24 45 15.9 u H21
2019-12-08 08:14:13 C 08 07 40.27 +24 45 19.4 u H21
2019-12-08 08:19:15 C 08 07 40.40 +24 45 22.7 u H21