2023 SN19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6494499687 ± 2.42e-07
Semi-major axis (a)3.6146160428 AU ± 1.14e-07
Inclination (i)15.56179337° ± 1.23e-05
Long. of Asc. Node (Ω)340.56201350° ± 2.96e-05
Arg. of Perihelion (ω)123.96253218° ± 6.83e-05
Mean Anomaly (M)90.28677639° ± 5.55e-06
Mean Motion (n)0.1434230713°/day ± 6.76e-09
Perihelion dist (q)1.26710377 AU ± 8.77e-07
Aphelion dist (Q)5.96212832 AU ± 8.96e-07
Orbital Period6.87215993 yr ± 3.24e-07
Physical Parameters
H (abs. magnitude)18.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.146″
Uncertainty0
Orbit TypeAmor
MOID0.359741 AU
Observations Used76
Oppositions7
Arc Total2016-2024
First Observation Used2016-09-05
Last Observation Used2024-03-27
Observations (83)
Date Type RA Dec Mag Band Observatory
2016-09-05 08:10:56 C 23 36 19.03 +00 22 41.9 – 1 T09
2016-09-05 08:36:17 C 23 36 17.91 +00 22 40.4 – 1 T09
2016-09-05 08:51:56 C 23 36 17.24 +00 22 39.4 – 1 T09
2016-09-26 03:06:20 C 23 12 50.439 -00 19 19.11 – V W84
2016-09-26 03:08:19 C 23 12 50.343 -00 19 19.31 – V W84
2016-09-26 03:10:17 C 23 12 50.236 -00 19 19.51 – V W84
2016-09-30 02:57:03 C 23 08 14.779 -00 28 24.02 – V W84
2023-09-07 14:05:24 C 00 58 01.096 +17 56 31.94 – V F51
2023-09-07 14:22:30 C 00 58 00.675 +17 56 37.86 – V F51
2023-09-07 14:39:33 C 00 58 00.227 +17 56 43.46 – V F51
2023-09-13 09:27:07 C 00 54 04.448 +18 42 41.24 – V F52
2023-09-13 09:43:55 C 00 54 03.871 +18 42 46.55 – V F52
2023-09-13 10:17:35 C 00 54 02.730 +18 42 57.30 – V F52
2023-09-18 08:25:22 C 00 49 46.388 +19 19 07.62 – X F52
2023-09-18 08:43:48 C 00 49 45.618 +19 19 13.29 – X F52
2023-09-18 09:20:44 C 00 49 44.103 +19 19 24.30 – X F52
2023-09-23 08:46:45 C 00 44 34.639 +19 52 33.70 – V F52
2023-09-23 09:02:24 C 00 44 33.923 +19 52 37.44 – V F52
2023-09-23 09:18:04 C 00 44 33.125 +19 52 41.46 – V F52
2023-09-23 09:33:51 C 00 44 32.380 +19 52 45.69 – V F52
2023-09-24 08:47:20 C 00 43 26.713 +19 58 44.93 – V F51
2023-09-24 08:50:47 C 00 43 26.546 +19 58 46.03 – V F52
2023-09-24 09:04:01 C 00 43 25.888 +19 58 49.49 – V F51
2023-09-24 09:10:21 C 00 43 25.572 +19 58 50.99 – V F52
2023-09-24 09:21:49 C 00 43 24.966 +19 58 54.12 – V F51
2023-09-24 09:31:49 C 00 43 24.466 +19 58 56.39 – V F52
2023-09-24 09:38:38 C 00 43 24.143 +19 58 58.03 – V F51
2023-09-27 08:26:20 C 00 39 53.320 +20 16 12.57 – V F51
2023-09-27 08:29:40 C 00 39 53.140 +20 16 13.65 – V F52
2023-09-27 08:43:02 C 00 39 52.432 +20 16 16.88 – V F51
2023-09-27 09:03:01 C 00 39 51.350 +20 16 21.19 – V F52
2023-09-27 09:19:47 C 00 39 50.457 +20 16 25.51 – V F52
2023-10-03 08:11:31 C 00 32 01.874 +20 46 10.04 – V F51
2023-10-03 08:15:24 C 00 32 01.626 +20 46 10.49 – V F51
2023-10-03 12:00:45 C 00 31 48.149 +20 46 51.81 – V F51
2023-10-03 12:20:18 C 00 31 46.958 +20 46 55.34 – V F51
2023-10-04 08:06:28 C 00 30 38.620 +20 50 26.00 – V F51
2023-10-04 08:21:24 C 00 30 37.711 +20 50 28.56 – V F51
2023-10-04 08:37:48 C 00 30 36.715 +20 50 31.78 – V F51
2023-10-04 08:52:43 C 00 30 35.803 +20 50 34.47 – V F51
2023-10-06 07:41:53 C 00 27 49.602 +20 58 17.12 – V F51
2023-10-06 07:45:45 C 00 27 49.341 +20 58 17.62 – V F51
2023-10-06 08:35:25 C 00 27 46.261 +20 58 25.57 – V F52
2023-10-06 08:53:31 C 00 27 45.137 +20 58 28.49 – V F52
2023-10-09 11:19:35 C 00 23 12.793 +21 08 57.60 – V F51
2023-10-10 05:55:09 C 00 22 04.084 +21 11 13.16 – V G96
2023-10-10 06:02:42 C 00 22 03.594 +21 11 14.32 – V G96
2023-10-10 06:10:15 C 00 22 03.097 +21 11 15.04 – V G96
2023-10-10 06:17:48 C 00 22 02.629 +21 11 15.50 – V G96
2023-10-12 06:55:59 C 00 19 00.911 +21 16 35.99 – X F52