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
2025-10-13 12:17:32 C 02 19 52.910 +22 20 03.26 V T05
2025-10-13 12:20:21 C 02 19 52.817 +22 20 03.19 V T05
2025-10-16 12:19:38 C 02 16 37.997 +22 52 50.20 V T08
2025-10-16 12:25:32 C 02 16 37.735 +22 52 52.46 V T08
2025-10-16 12:34:12 C 02 16 37.272 +22 52 56.17 V T08
2025-10-16 12:38:17 C 02 16 37.058 +22 52 57.97 V T08
2025-10-16 23:57:27 B 02 16 03.900 +22 58 02.32 X K19
2025-10-17 00:02:38 B 02 16 03.622 +22 58 04.94 X K19
2025-10-17 00:07:50 B 02 16 03.355 +22 58 07.21 X K19
2025-10-17 14:09:48 C 02 15 19.769 +23 04 35.58 V T05
2025-10-17 14:15:11 C 02 15 19.512 +23 04 38.24 V T05
2025-10-17 14:22:36 C 02 15 19.082 +23 04 41.59 V T05
2025-10-17 14:38:15 C 02 15 18.223 +23 04 48.47 V T05
2025-10-19 08:11:24 C 02 13 04.778 +23 23 47.11 V 703
2025-10-19 08:14:40 C 02 13 04.530 +23 23 48.37 V 703
2025-10-19 08:17:56 C 02 13 04.285 +23 23 49.99 V 703
2025-10-19 08:21:12 C 02 13 04.076 +23 23 51.83 V 703
2025-10-19 11:03:59 C 02 12 55.111 +23 25 09.12 V T05
2025-10-19 11:09:27 C 02 12 54.811 +23 25 12.00 V T05
2025-10-19 11:17:18 C 02 12 54.302 +23 25 14.81 V T05
2025-10-19 12:07:52 C 02 12 51.252 +23 25 37.74 V T05
2025-10-20 00:05:57 C 02 12 10.970 +23 31 03.90 V R17
2025-10-20 00:25:37 C 02 12 09.749 +23 31 12.86 V R17
2025-10-20 00:45:18 C 02 12 08.530 +23 31 21.97 V R17
2025-10-20 01:04:51 C 02 12 07.322 +23 31 30.83 V R17
2025-10-20 06:50:33 C 02 11 47.332 +23 34 07.39 V 703
2025-10-20 06:53:51 C 02 11 47.166 +23 34 08.69 V 703
2025-10-20 06:57:09 C 02 11 46.900 +23 34 11.46 V 703
2025-10-20 07:00:27 C 02 11 46.676 +23 34 12.76 V 703
2025-10-21 00:03:23 C 02 10 46.229 +23 42 00.11 V R17
2025-10-21 00:23:04 C 02 10 44.964 +23 42 09.04 V R17
2025-10-21 00:42:45 C 02 10 43.687 +23 42 18.29 V R17
2025-10-21 01:02:28 C 02 10 42.432 +23 42 27.32 V R17
2025-10-21 17:33:50 C 02 09 41.37 +23 49 57.8 V D29
2025-10-21 17:54:12 C 02 09 40.02 +23 50 06.9 V D29
2025-10-21 18:14:34 C 02 09 38.68 +23 50 15.7 V D29
2025-10-22 07:03:28 C 02 08 51.025 +23 56 07.19 V 703
2025-10-22 07:06:46 C 02 08 50.780 +23 56 09.02 V 703
2025-10-22 07:10:04 C 02 08 50.564 +23 56 09.89 V 703
2025-10-22 07:13:22 C 02 08 50.334 +23 56 11.08 V 703
2025-10-22 10:48:27 C 02 08 36.492 +23 57 52.85 V T08
2025-10-22 10:52:24 C 02 08 36.216 +23 57 54.18 V T08
2025-10-22 11:28:20 C 02 08 33.766 +23 58 11.14 V T08
2025-10-22 11:36:33 C 02 08 33.187 +23 58 14.84 V T08
2025-10-23 14:20:01 C 02 06 47.911 +24 10 19.63 V T05
2025-10-23 14:24:34 C 02 06 47.554 +24 10 21.47 V T05
2025-10-23 14:34:38 C 02 06 46.865 +24 10 26.11 V T05
2025-10-23 15:01:45 C 02 06 44.986 +24 10 36.55 V T05
2025-10-23 20:03:09 B 02 06 26.674 +24 12 50.62 X R63
2025-10-23 20:22:55 B 02 06 25.342 +24 13 00.01 X R63