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
2023-10-12 07:14:28 C 00 18 59.711 +21 16 37.99 X F52
2023-10-12 07:33:01 C 00 18 58.509 +21 16 39.93 X F52
2023-10-12 07:51:29 C 00 18 57.314 +21 16 42.04 X F52
2023-10-16 06:32:31 C 00 13 00.504 +21 24 23.71 X F51
2023-10-16 06:48:14 C 00 12 59.483 +21 24 24.85 X F51
2023-10-16 07:03:59 C 00 12 58.471 +21 24 26.01 X F51
2023-10-16 07:19:43 C 00 12 57.444 +21 24 26.96 X F51
2023-10-21 06:51:52 C 00 05 32.639 +21 29 30.32 X F52
2023-10-21 07:09:26 C 00 05 31.529 +21 29 30.96 X F52
2023-10-21 07:27:06 C 00 05 30.420 +21 29 31.25 X F52
2023-10-21 07:45:00 C 00 05 29.283 +21 29 31.77 X F52
2023-10-29 08:40:05 C 23 54 22.784 +21 28 42.43 X F52
2023-10-29 08:57:25 C 23 54 21.825 +21 28 41.43 X F52
2023-10-29 09:14:33 C 23 54 20.861 +21 28 40.98 X F52
2023-10-29 09:31:16 C 23 54 19.905 +21 28 40.33 X F52
2023-11-02 05:07:55 C 23 49 41.152 +21 25 29.59 X F52
2023-11-02 05:24:33 C 23 49 40.314 +21 25 29.01 X F52
2023-11-02 05:41:11 C 23 49 39.479 +21 25 28.49 X F52
2023-11-04 04:36:45 C 23 47 27.917 +21 23 22.74 V G96
2023-11-04 04:44:15 C 23 47 27.589 +21 23 23.06 V G96
2023-11-04 04:51:47 C 23 47 27.254 +21 23 23.03 V G96
2023-11-04 04:59:18 C 23 47 26.912 +21 23 21.98 V G96
2024-01-14 02:59:33 C 00 32 18.44 +25 40 47.6 V 691
2024-01-14 03:09:08 C 00 32 19.29 +25 40 51.0 V 691
2024-01-14 03:18:44 C 00 32 20.22 +25 40 54.3 V 691
2024-03-05 03:17:16 C 03 30 10.130 +33 40 42.40 V I52
2024-03-05 04:16:06 C 03 30 21.140 +33 40 48.10 V I52
2024-03-05 05:22:24 C 03 30 33.680 +33 40 55.30 V I52
2024-03-10 04:53:43 C 03 53 29.10 +33 49 06.1 V 291
2024-03-10 05:18:20 C 03 53 33.93 +33 49 06.2 V 291
2024-03-27 05:53:14 C 05 13 46.450 +32 36 13.21 X F52
2024-03-27 05:59:48 C 05 13 47.741 +32 36 10.79 X F52
2024-03-27 06:06:21 C 05 13 48.977 +32 36 08.24 X F52