2005 SD71

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3027463000
Semi-major axis (a)1.5433716000 AU
Inclination (i)5.17498000°
Long. of Asc. Node (Ω)40.76410000°
Arg. of Perihelion (ω)354.63266000°
Mean Anomaly (M)167.26317000°
Mean Motion (n)0.5140416700°/day
Perihelion dist (q)1.07612160 AU
Aphelion dist (Q)2.01062160 AU
Orbital Period1.91736920 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty5
Orbit TypeAmor
MOID0.081731 AU
Observations Used68
Oppositions1
Arc Total
First Observation Used
Last Observation Used2005-12-04
Observations (68)
Date Type RA Dec Mag Band Observatory
2005-10-31 07:31:59 C 03 24 39.91 +16 34 22.9 19.8 c 704
2005-10-31 07:49:08 C 03 24 41.27 +16 35 21.2 20.0 c 704
2005-10-31 08:06:18 C 03 24 42.81 +16 36 17.9 19.8 c 704
2005-11-04 07:53:19 C 03 34 48.77 +21 46 58.1 19.1 c 704
2005-11-04 08:10:33 C 03 34 50.04 +21 47 51.9 19.1 c 704
2005-11-04 08:27:53 C 03 34 51.37 +21 48 44.6 19.1 c 704
2005-11-04 08:45:07 C 03 34 52.68 +21 49 37.1 19.1 c 704
2005-11-04 09:02:19 C 03 34 53.96 +21 50 31.0 19.4 c 704
2005-11-08 09:51:45 C 03 44 17.55 +26 34 14.9 r 703
2005-11-08 09:58:56 C 03 44 18.02 +26 34 35.1 r 703
2005-11-08 10:05:59 C 03 44 18.45 +26 34 53.7 r 703
2005-11-08 10:13:03 C 03 44 19.10 +26 35 13.2 r 703
2005-11-20 05:31:12 C 04 06 49.86 +36 45 32.7 r 448
2005-11-20 05:46:56 C 04 06 50.55 +36 45 58.3 r 448
2005-11-20 06:03:15 C 04 06 51.21 +36 46 25.1 r 448
2005-12-04 07:54:33 C 04 24 10.78 +42 25 03.5 r G96
2005-12-04 08:06:36 C 04 24 11.08 +42 25 09.1 r G96
2005-12-04 08:18:37 C 04 24 11.34 +42 25 15.0 r G96