52340 (1992 SY)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5479168195 ± 5.91e-09
Semi-major axis (a)2.2114123323 AU ± 6.64e-10
Inclination (i)8.08279365° ± 1.66e-06
Long. of Asc. Node (Ω)5.22896552° ± 7.68e-06
Arg. of Perihelion (ω)116.36557608° ± 9.44e-06
Mean Anomaly (M)338.81860546° ± 2.03e-06
Mean Motion (n)0.2997144524°/day ± 1.35e-10
Perihelion dist (q)0.99974232 AU ± 1.31e-08
Aphelion dist (Q)3.42308234 AU ± 1.31e-08
Orbital Period3.28855107 yr ± 1.48e-09
Physical Parameters
H (abs. magnitude)17.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.393″
Uncertainty0
Orbit TypeApollo
MOID0.099483 AU
Observations Used1074
Oppositions32
Arc Total1980-2026
First Observation Used1980-03-19
Last Observation Used2026-01-12
Observations (1118)
Date Type RA Dec Mag Band Observatory
2015-09-08 17:58:07 C 00 38 15.15 +02 12 34.1 q D29
2015-09-11 11:07:45 C 00 35 34.372 +02 05 00.58 L F51
2015-09-11 11:25:01 C 00 35 33.594 +02 04 58.57 L F51
2015-09-11 11:42:24 C 00 35 32.807 +02 04 56.29 L F51
2015-09-11 12:02:04 C 00 35 31.920 +02 04 53.80 L F51
2015-09-18 05:23:03 C 00 27 47.64 +01 41 39.5 o 691
2015-09-18 05:50:08 C 00 27 46.19 +01 41 34.8 o 691
2015-09-18 06:17:13 C 00 27 44.71 +01 41 30.6 o 691
2015-09-18 06:27:58 C 00 27 44.03 +01 41 28.1 q 703
2015-09-18 06:38:05 C 00 27 43.51 +01 41 27.9 q 703
2015-09-18 06:45:17 C 00 27 43.11 +01 41 25.3 q 703
2015-09-18 06:52:29 C 00 27 42.81 +01 41 25.7 q 703
2015-09-24 06:26:29 C 00 19 39.69 +01 16 20.7 q 703
2015-09-24 06:44:30 C 00 19 38.55 +01 16 17.2 q 703
2015-09-24 06:53:31 C 00 19 38.02 +01 16 14.3 q 703
2015-10-02 05:29:41 C 00 07 43.85 +00 39 03.5 R G45
2015-10-02 05:36:14 C 00 07 43.44 +00 39 03.0 R G45
2015-10-02 05:37:20 C 00 07 43.37 +00 39 02.0 R G45
2015-10-02 05:43:56 C 00 07 42.87 +00 38 59.8 R G45
2015-10-02 05:44:55 C 00 07 42.86 +00 38 59.9 R G45
2015-10-02 05:52:43 C 00 07 42.32 +00 38 59.5 R G45
2015-10-08 08:52:16 C 23 58 03.373 +00 09 39.67 L F51
2015-10-08 09:10:35 C 23 58 02.126 +00 09 36.08 L F51
2015-10-08 09:28:53 C 23 58 00.892 +00 09 32.58 L F51
2015-10-09 09:13:18 C 23 56 27.212 +00 04 55.30 L F51
2015-10-09 09:31:29 C 23 56 25.973 +00 04 51.84 L F51
2015-10-09 09:49:41 C 23 56 24.734 +00 04 48.31 L F51
2015-10-10 05:25:22 C 23 55 07.77 +00 01 00.5 R G45
2015-10-10 05:33:25 C 23 55 07.21 +00 00 59.2 R G45
2015-10-10 05:41:37 C 23 55 06.67 +00 00 57.9 R G45
2015-10-10 05:56:13 C 23 55 05.67 +00 00 55.1 R G45
2015-10-11 05:25:31 C 23 53 33.67 -00 03 31.9 R G45
2015-10-11 05:33:45 C 23 53 33.11 -00 03 34.0 R G45
2015-10-11 05:49:47 C 23 53 32.01 -00 03 36.6 R G45
2015-10-11 05:56:49 C 23 53 31.52 -00 03 38.0 R G45
2015-10-17 14:14:34 C 23 43 52.67 -00 30 10.9 q D29
2015-10-17 14:36:09 C 23 43 51.32 -00 30 12.9 q D29
2015-10-17 14:57:44 C 23 43 49.93 -00 30 17.4 q D29
2015-10-28 06:25:43 C 23 29 52.814 -01 00 55.20 L F51
2015-10-28 06:42:58 C 23 29 51.976 -01 00 56.82 L F51
2015-10-28 07:00:10 C 23 29 51.120 -01 00 58.02 L F51
2015-10-28 07:17:24 C 23 29 50.269 -01 00 59.43 L F51
2015-11-02 03:22:02 C 23 24 50.20 -01 07 21.4 R G45
2015-11-02 03:30:43 C 23 24 49.83 -01 07 21.3 R G45
2015-11-02 03:40:28 C 23 24 49.41 -01 07 21.3 R G45
2015-11-02 03:47:10 C 23 24 49.14 -01 07 21.8 R G45
2015-11-02 11:47:24 C 23 24 30.74 -01 07 36.2 q D29
2015-11-02 12:09:53 C 23 24 29.88 -01 07 37.2 q D29
2015-11-02 12:32:22 C 23 24 28.95 -01 07 37.1 q D29
2015-11-07 03:14:20 C 23 20 43.17 -01 08 12.3 R G45