2009 SY63

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9406894000
Semi-major axis (a)19.6924999000 AU
Inclination (i)0.78696000° ± 4.00e+00
Long. of Asc. Node (Ω)347.84139000° ± 5.00e+00
Arg. of Perihelion (ω)285.12735000° ± 6.00e+00
Mean Anomaly (M)67.95673000°
Mean Motion (n)0.0112785377°/day
Perihelion dist (q)1.16797400 AU
Aphelion dist (Q)38.21702580 AU
Orbital Period87.38789490 yr
Physical Parameters
H (abs. magnitude)20.21
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeAmor
MOID0.150920 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-09-19
Observations (16)
Date Type RA Dec Mag Band Observatory
2009-09-17 08:55:01 C 23 31 03.21 -02 56 48.8 r G96
2009-09-17 09:05:55 C 23 31 02.82 -02 56 51.1 r G96
2009-09-17 09:17:09 C 23 31 02.35 -02 56 53.7 r G96
2009-09-17 09:28:22 C 23 31 02.02 -02 56 55.6 r G96
2009-09-19 05:45:52 C 23 29 33.72 -03 05 14.6 r G96
2009-09-19 05:47:02 C 23 29 33.72 -03 05 14.7 r G96
2009-09-19 05:50:33 C 23 29 33.57 -03 05 15.6 r G96
2009-09-19 05:53:23 C 23 29 33.43 -03 05 16.0 r G96
2009-09-19 05:56:53 C 23 29 33.32 -03 05 17.3 r G96
2009-09-19 05:58:03 C 23 29 33.32 -03 05 17.0 r G96
2009-09-19 06:01:35 C 23 29 33.18 -03 05 17.6 r G96
2009-09-19 06:02:45 C 23 29 33.10 -03 05 17.6 r G96
2009-09-19 08:35:20 C 23 29 27.85 -03 05 45.9 r G96
2009-09-19 08:38:00 C 23 29 27.74 -03 05 46.3 r G96
2009-09-19 08:43:16 C 23 29 27.60 -03 05 47.4 r G96
2009-09-19 08:45:43 C 23 29 27.49 -03 05 47.6 r G96