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
2019-10-26 23:27:01 C 04 40 30.28 +00 43 16.1 q B67
2019-10-26 23:32:50 C 04 40 32.36 +00 43 29.4 q B67
2019-10-27 00:27:06 C 04 40 51.49 +00 45 28.5 V 113
2019-10-27 00:30:28 C 04 40 52.72 +00 45 36.2 V 113
2019-10-27 00:33:48 C 04 40 53.86 +00 45 42.6 V 113
2019-10-27 01:39:14 C 04 41 17.38 +00 48 17.9 q 160
2019-10-27 01:42:15 C 04 41 18.49 +00 48 23.5 q 160
2019-10-27 01:45:16 C 04 41 19.58 +00 48 31.0 q 160
2019-10-27 09:31:36 C 04 44 13.66 +01 06 17.0 V G96
2019-10-27 09:38:59 C 04 44 16.28 +01 06 33.8 V G96
2019-10-27 09:46:22 C 04 44 18.87 +01 06 50.1 V G96
2019-10-27 09:53:45 C 04 44 21.48 +01 07 07.0 V G96
2019-10-28 08:45:38 C 04 52 51.45 +01 59 03.6 V H21
2019-10-28 08:51:27 C 04 52 53.51 +01 59 17.0 V H21
2019-10-28 08:57:08 C 04 52 55.52 +01 59 30.0 V H21
2019-10-28 09:02:48 C 04 52 57.53 +01 59 42.9 V H21
2019-10-28 09:08:37 C 04 52 59.59 +01 59 56.3 V H21
2019-10-28 14:12:06 C 04 54 51.30 +02 11 56.5 V T08
2019-10-28 14:19:33 C 04 54 53.93 +02 12 13.4 V T08
2019-10-28 14:25:15 C 04 54 55.91 +02 12 26.6 V T08
2019-10-29 10:04:04 C 05 02 13.95 +02 57 20.0 V 703
2019-10-29 10:11:39 C 05 02 16.55 +02 57 37.3 V 703
2019-10-29 10:19:15 C 05 02 19.17 +02 57 54.8 V 703
2019-10-29 10:26:49 C 05 02 21.82 +02 58 11.0 V 703
2019-10-30 01:43:07 C 05 07 59.60 +03 33 03.1 V K87
2019-10-30 01:44:37 C 05 08 00.13 +03 33 06.7 V K87
2019-10-30 01:46:07 C 05 08 00.65 +03 33 10.2 V K87
2019-10-31 02:53:21 C 05 17 08.75 +04 30 57.2 V K87
2019-10-31 02:54:35 C 05 17 09.18 +04 31 00.0 V K87
2019-10-31 02:55:50 C 05 17 09.60 +04 31 02.9 V K87
2019-10-31 08:51:07 C 05 19 20.15 +04 44 55.7 V 703
2019-10-31 08:58:45 C 05 19 22.83 +04 45 13.6 V 703
2019-10-31 09:06:23 C 05 19 25.40 +04 45 31.6 V 703
2019-10-31 09:14:02 C 05 19 28.02 +04 45 49.4 V 703
2019-11-02 11:39:17 C 05 37 16.69 +06 39 52.7 V 654
2019-11-02 12:19:54 C 05 37 30.02 +06 41 22.7 V 654
2019-11-02 13:13:11 C 05 37 47.59 +06 43 20.4 V 654
2019-11-02 14:55:00 C 05 38 23.454 +06 47 25.66 U F52
2019-11-02 15:16:24 C 05 38 30.435 +06 48 12.82 U F52
2019-11-03 10:19:03 C 05 45 04.72 +07 29 55.5 V 654
2019-11-03 10:22:04 C 05 45 05.12 +07 30 06.1 V 703
2019-11-03 10:28:00 C 05 45 07.05 +07 30 17.7 V 703
2019-11-03 10:34:01 C 05 45 08.97 +07 30 31.0 V 703
2019-11-03 11:20:47 C 05 45 24.46 +07 32 10.4 V 654
2019-11-07 15:15:21 C 06 17 17.97 +10 58 50.7 V T05
2019-11-07 15:21:14 C 06 17 19.60 +10 59 02.7 V T05
2019-11-07 15:27:56 C 06 17 21.50 +10 59 15.1 V T05
2019-11-07 15:36:34 C 06 17 23.87 +10 59 31.8 V T05
2019-11-08 08:26:05 C 06 22 24.93 +11 31 16.2 V 734
2019-11-08 08:32:23 C 06 22 26.64 +11 31 28.2 V 734