2014 SP143

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4414548000
Semi-major axis (a)2.1022057000 AU
Inclination (i)3.68282000°
Long. of Asc. Node (Ω)221.48658000°
Arg. of Perihelion (ω)109.32220000°
Mean Anomaly (M)248.77915000°
Mean Motion (n)0.3233637000°/day
Perihelion dist (q)1.17417690 AU
Aphelion dist (Q)3.03023450 AU
Orbital Period3.04798490 yr
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty6
Orbit TypeAmor
MOID0.174307 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-10-01
Observations (66)
Date Type RA Dec Mag Band Observatory
2024-05-09 08:02:06 C 14 03 37.470 -20 19 05.82 X F51
2024-05-09 08:17:00 C 14 03 36.859 -20 19 02.77 X F51
2025-10-15 07:41:40 C 02 18 21.035 +21 05 23.68 V V00
2025-10-15 07:49:44 C 02 18 20.660 +21 05 22.81 V V00
2025-10-15 07:57:46 C 02 18 20.311 +21 05 21.73 V V00
2025-10-15 08:05:48 C 02 18 19.973 +21 05 20.83 V V00
2025-10-27 05:53:10 C 02 05 58.272 +20 20 26.81 V G96
2025-10-27 06:00:34 C 02 05 57.930 +20 20 25.51 V G96
2025-10-27 06:07:59 C 02 05 57.667 +20 20 24.72 V G96
2025-10-27 06:15:24 C 02 05 57.228 +20 20 23.03 V G96
2025-11-08 10:14:23 C 01 53 45.534 +19 18 44.92 X F52
2025-11-08 10:33:01 C 01 53 44.776 +19 18 40.77 X F52
2025-11-08 11:10:17 C 01 53 43.313 +19 18 32.46 X F52
2025-11-11 06:30:00 C 01 51 14.760 +19 03 34.06 X F52
2025-11-11 06:45:09 C 01 51 14.202 +19 03 30.91 X F52
2025-11-11 07:15:19 C 01 51 13.080 +19 03 24.50 X F52