2014 ST143

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2655334000
Semi-major axis (a)1.1885526000 AU
Inclination (i)6.77310000°
Long. of Asc. Node (Ω)161.91771000°
Arg. of Perihelion (ω)321.23640000°
Mean Anomaly (M)129.46636000°
Mean Motion (n)0.7606352600°/day
Perihelion dist (q)0.87295220 AU
Aphelion dist (Q)1.50415300 AU
Orbital Period1.29576910 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.200″
Uncertainty9
Orbit TypeApollo
MOID0.047210 AU
Observations Used10
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-09-23
Observations (21)
Date Type RA Dec Mag Band Observatory
2014-09-20 10:31:21 C 00 55 09.856 -04 14 53.36 L F51
2014-09-20 10:48:51 C 00 55 09.004 -04 15 18.96 L F51
2014-09-20 11:24:05 C 00 55 07.261 -04 16 08.83 L F51
2014-09-22 07:00:29 C 00 53 11.92 -05 20 05.8 u H21
2014-09-22 07:11:49 C 00 53 11.29 -05 20 23.1 u H21
2014-09-22 07:27:23 C 00 53 10.44 -05 20 46.3 u H21
2014-09-22 07:38:05 C 00 53 09.88 -05 21 02.5 u H21
2014-09-22 10:10:35 C 00 53 03.692 -05 24 43.35 V F51
2014-09-22 10:45:04 C 00 53 01.771 -05 25 35.37 V F51
2014-09-22 11:02:21 C 00 53 00.831 -05 26 01.75 V F51
2014-09-23 06:50:30 C 00 52 04.07 -05 56 12.9 o 291
2014-09-23 07:01:31 C 00 52 03.43 -05 56 30.5 o 291
2014-09-23 07:12:34 C 00 52 02.80 -05 56 47.5 o 291
2014-09-24 01:26:53 C 20 55 40.920 -45 27 17.87 V W84
2014-09-27 01:01:18 C 20 55 30.274 -45 26 18.25 V W84
2014-10-13 00:46:42 C 20 54 50.901 -45 19 14.52 V W84
2016-09-09 02:14:26 C 21 13 55.216 -45 15 45.45 V W84
2016-09-23 00:22:25 C 21 12 48.094 -45 13 21.61 V W84
2017-10-13 01:32:17 C 21 20 12.337 -44 55 15.99 V W84
2018-11-06 02:38:00 C 21 28 13.680 -44 28 05.80 V W84
2018-11-09 02:15:07 C 21 28 16.083 -44 25 55.07 V W84