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
2026-01-02 16:40:46 B 00 21 09.031 +36 27 38.09 q M73
2026-01-02 17:04:17 B 00 21 09.298 +36 27 56.99 q M73
2026-01-02 17:27:48 B 00 21 09.518 +36 28 15.82 q M73
2026-01-03 06:33:19 C 00 21 23.412 +36 39 29.05 V T08
2026-01-03 06:37:57 C 00 21 23.410 +36 39 32.76 V T08
2026-01-03 06:53:46 C 00 21 23.604 +36 39 46.26 V T08
2026-01-03 07:03:03 C 00 21 23.630 +36 39 53.10 V T08
2026-01-03 07:09:13 C 00 21 23.820 +36 39 57.49 V T05
2026-01-03 07:13:52 C 00 21 23.866 +36 40 01.38 V T05
2026-01-03 07:29:11 C 00 21 24.029 +36 40 13.58 V T05
2026-01-03 07:38:20 C 00 21 24.154 +36 40 21.18 V T05
2026-01-04 19:25:05 C 00 22 08.450 +37 11 41.82 Z C23
2026-01-04 19:36:07 C 00 22 08.642 +37 11 51.07 Z C23
2026-01-04 19:55:55 C 00 22 08.954 +37 12 08.96 Z C23
2026-01-12 05:54:44 C 00 28 00.485 +40 13 04.84 V T05
2026-01-12 05:56:43 C 00 28 00.576 +40 13 07.32 V T05
2026-01-12 05:59:58 C 00 28 00.682 +40 13 10.56 V T05
2026-01-12 06:10:04 C 00 28 01.087 +40 13 22.01 V T05