2023 SY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3703652000
Semi-major axis (a)1.6209042000 AU
Inclination (i)17.92438000°
Long. of Asc. Node (Ω)175.59837000°
Arg. of Perihelion (ω)194.38443000°
Mean Anomaly (M)13.73379000°
Mean Motion (n)0.4776041200°/day
Perihelion dist (q)1.02057770 AU
Aphelion dist (Q)2.22123070 AU
Orbital Period2.06364990 yr
Physical Parameters
H (abs. magnitude)25.19
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.480″
Uncertainty8
Orbit TypeAmor
MOID0.022466 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-09-20
Observations (32)
Date Type RA Dec Mag Band Observatory
2023-09-16 07:16:23 C 01 50 12.63 +26 47 06.7 V 703
2023-09-16 07:24:03 C 01 50 22.16 +26 44 44.0 V 703
2023-09-16 07:31:42 C 01 50 31.68 +26 42 20.3 V 703
2023-09-18 09:03:49 C 02 50 30.966 +09 26 49.60 V G96
2023-09-18 09:11:18 C 02 50 38.828 +09 24 09.04 V G96
2023-09-18 09:26:21 C 02 50 54.503 +09 18 47.81 V G96
2023-09-18 11:12:04 C 02 52 43.648 +08 41 16.51 V I52
2023-09-18 11:12:19 C 02 52 43.921 +08 41 11.26 V I52
2023-09-18 11:12:35 C 02 52 44.173 +08 41 05.50 V I52
2023-09-18 11:12:51 C 02 52 44.440 +08 40 59.99 V I52
2023-09-18 23:41:39 C 03 06 07.38 +04 18 39.2 X 033
2023-09-18 23:42:04 C 03 06 07.81 +04 18 30.2 X 033
2023-09-18 23:42:29 C 03 06 08.23 +04 18 22.3 X 033
2023-09-18 23:43:24 C 03 06 09.13 +04 18 03.1 X 033
2023-09-19 01:06:42 B 03 07 28.78 +03 49 57.1 X M45
2023-09-19 01:10:47 B 03 07 32.64 +03 48 32.8 X M45
2023-09-19 01:14:43 B 03 07 36.51 +03 47 13.2 X M45
2023-09-19 03:17:03 B 03 09 35.303 +03 10 27.86 Z M49
2023-09-19 03:21:49 B 03 09 39.821 +03 08 50.91 Z M49
2023-09-19 03:26:35 B 03 09 44.294 +03 07 14.34 Z M49
2023-09-19 07:22:24 C 03 13 50.29 +01 44 10.1 u H21
2023-09-19 07:34:54 C 03 14 02.01 +01 40 01.9 u H21
2023-09-19 07:46:00 C 03 14 12.39 +01 36 21.6 u H21
2023-09-19 07:51:34 C 03 14 17.59 +01 34 31.4 u H21
2023-09-19 07:57:07 C 03 14 22.75 +01 32 41.3 u H21
2023-09-19 09:12:03 C 03 15 37.631 +01 08 26.63 V G96
2023-09-19 09:19:31 C 03 15 44.528 +01 05 58.27 V G96
2023-09-19 09:27:00 C 03 15 51.412 +01 03 30.71 V G96
2023-09-19 09:34:29 C 03 15 58.270 +01 01 04.80 V G96
2023-09-20 10:12:14 C 03 38 26.106 -06 31 03.54 V G96
2023-09-20 10:19:39 C 03 38 32.050 -06 33 09.83 V G96
2023-09-20 10:34:28 C 03 38 43.775 -06 37 19.78 V G96