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
1980-03-19 06:43:36 A 13 29 03.49 -07 08 12.2 16.0 805
1980-03-20 05:12:35 A 13 26 58.83 -07 28 48.0 805
1992-09-27 07:53:12 c 00 19 06.55 +01 36 20.7 i 691
1992-09-27 08:18:58 c 00 19 04.90 +01 36 15.4 i 691
1992-09-27 08:46:33 c 00 19 03.21 +01 36 10.8 i 691
1992-09-28 04:25:26 c 00 17 49.57 +01 32 26.2 i 691
1992-09-28 04:36:53 c 00 17 48.86 +01 32 23.8 i 691
1992-09-28 04:47:31 c 00 17 48.09 +01 32 21.5 i 691
1992-09-28 09:38:38 c 00 17 29.10 +01 31 26.0 i 691
1992-09-28 09:49:19 c 00 17 28.41 +01 31 24.1 i 691
1992-09-28 10:00:15 c 00 17 27.72 +01 31 21.8 i 691
1992-09-29 08:44:51 c 00 16 00.97 +01 26 59.1 i 691
1992-09-29 08:55:19 c 00 16 00.26 +01 26 57.0 i 691
1992-09-29 09:06:23 c 00 15 59.51 +01 26 54.6 i 691
1992-10-02 07:26:06 c 00 11 26.15 +01 13 11.8 i 691
1992-10-02 08:07:34 c 00 11 23.28 +01 13 02.1 i 691
1992-10-02 08:48:56 c 00 11 20.49 +01 12 53.9 i 691
1992-10-04 06:37:09 c 00 08 19.49 +01 03 53.6 i 691
1992-10-04 06:51:51 c 00 08 18.51 +01 03 50.2 i 691
1992-10-04 07:05:58 c 00 08 17.50 +01 03 47.5 i 691
1992-10-18 04:12:48 c 23 46 34.44 +00 03 18.2 i 691
1992-10-18 04:24:09 c 23 46 33.73 +00 03 15.5 i 691
1992-10-18 04:37:06 c 23 46 32.96 +00 03 13.5 i 691
1992-11-16 02:32:07 c 23 19 16.79 -00 17 33.3 i 691
1992-11-16 02:53:35 c 23 19 16.41 -00 17 31.3 i 691
1992-11-16 03:14:58 c 23 19 16.14 -00 17 28.6 i 691
2002-09-13 00:25:46 C 02 44 42.09 +18 48 23.9 d 540
2002-09-13 00:43:49 C 02 44 42.59 +18 48 32.2 d 540
2002-09-13 01:15:02 C 02 44 43.46 +18 48 46.7 d 540
2002-10-04 08:00:02 C 02 53 54.87 +23 10 51.7 19.7 c 704
2002-10-04 08:22:18 C 02 53 54.80 +23 11 05.5 20.0 c 704
2002-10-04 08:44:42 C 02 53 54.84 +23 11 17.6 20.2 c 704
2002-10-04 09:06:53 C 02 53 54.85 +23 11 29.8 19.5 c 704
2002-10-04 09:29:07 C 02 53 54.80 +23 11 43.0 19.5 c 704
2002-10-04 10:54:30 C 02 53 54.78 +23 12 33.2 c 699
2002-10-04 11:22:22 C 02 53 54.74 +23 12 50.3 c 699
2002-10-04 11:50:14 C 02 53 54.82 +23 13 05.1 c 699
2002-10-04 12:18:02 C 02 53 54.86 +23 13 20.3 c 699
2002-10-10 07:48:45 C 02 53 33.75 +24 38 17.3 18.9 c 704
2002-10-10 08:11:30 C 02 53 33.49 +24 38 32.5 18.9 c 704
2002-10-10 08:34:23 C 02 53 33.20 +24 38 45.9 19.1 c 704
2002-10-10 08:57:04 C 02 53 32.95 +24 39 00.5 19.2 c 704
2002-10-10 09:19:51 C 02 53 32.67 +24 39 15.2 19.4 c 704
2002-10-12 08:01:10 C 02 53 04.14 +25 09 19.5 18.9 c 704
2002-10-12 08:25:20 C 02 53 03.84 +25 09 35.5 19.1 c 704
2002-10-12 09:37:59 C 02 53 02.64 +25 10 22.7 19.9 c 704
2002-10-20 07:43:16 C 02 49 01.39 +27 22 16.2 c 670
2002-10-20 07:58:10 C 02 49 00.81 +27 22 28.3 c 670
2002-10-25 23:52:59 C 02 43 51.54 +29 06 23.8 d 170
2002-10-26 00:05:41 C 02 43 50.94 +29 06 34.5 d 170