2003 SU84

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3856664201 ± 2.49e-07
Semi-major axis (a)1.4991108920 AU ± 3.40e-09
Inclination (i)16.46491203° ± 5.51e-05
Long. of Asc. Node (Ω)181.76444867° ± 1.78e-05
Arg. of Perihelion (ω)95.65076693° ± 6.73e-05
Mean Anomaly (M)68.44092386° ± 4.38e-05
Mean Motion (n)0.5369843599°/day ± 1.83e-09
Perihelion dist (q)0.92095416 AU ± 3.74e-07
Aphelion dist (Q)2.07726762 AU ± 3.74e-07
Orbital Period1.83548415 yr ± 6.24e-09
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.559″
Uncertainty0
Orbit TypeApollo
MOID0.131766 AU
Observations Used63
Oppositions10
Arc Total2003-2025
First Observation Used2003-09-20
Last Observation Used2025-09-23
Observations (65)
Date Type RA Dec Mag Band Observatory
2014-09-15 21:04:19 C 22 07 33.24 +13 51 42.5 q 958
2014-09-15 21:13:06 C 22 07 34.85 +13 50 54.6 q 958
2014-09-15 21:49:40 C 22 07 41.33 +13 47 31.0 q J95
2014-09-15 22:03:35 C 22 07 43.81 +13 46 16.3 q J95
2014-09-15 22:19:25 C 22 07 46.68 +13 44 50.4 q J95
2014-09-15 22:33:16 C 22 07 49.16 +13 43 35.3 q J95
2014-09-23 20:29:11 C 22 36 51.51 -00 09 11.4 t 204
2014-09-23 20:47:41 C 22 36 53.61 -00 10 14.4 t 204
2014-09-23 21:06:11 C 22 36 55.72 -00 11 17.3 t 204
2025-03-02 02:57:50 C 10 19 44.590 -07 18 20.00 V 807
2025-03-02 03:09:44 C 10 19 43.740 -07 18 07.60 V 807
2025-03-02 03:21:40 C 10 19 42.880 -07 17 54.90 V 807
2025-09-23 03:40:36 C 21 14 24.430 -01 51 45.30 V 691
2025-09-23 03:45:00 C 21 14 25.460 -01 51 59.00 V 691
2025-09-23 03:49:23 C 21 14 26.490 -01 52 13.40 V 691