2014 SY141

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5729051785 ± 1.17e-04
Semi-major axis (a)1.9137505555 AU ± 4.12e-04
Inclination (i)2.10901777° ± 4.19e-04
Long. of Asc. Node (Ω)147.83243771° ± 3.04e-03
Arg. of Perihelion (ω)138.14998228° ± 3.32e-03
Mean Anomaly (M)100.53654945° ± 5.02e-01
Mean Motion (n)0.3722924951°/day ± 1.20e-04
Perihelion dist (q)0.81735295 AU ± 2.84e-04
Aphelion dist (Q)3.01014816 AU ± 6.85e-04
Orbital Period2.64745139 yr ± 8.54e-04
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.215″
Uncertainty3
Orbit TypeApollo
MOID0.012374 AU
Observations Used30
Oppositions1
Arc Total2014-2014
First Observation Used2014-09-18
Last Observation Used2014-10-23
Observations (30)
Date Type RA Dec Mag Band Observatory
2014-09-18 11:37:05 C 02 43 52.236 +07 08 03.81 L F51
2014-09-18 11:53:13 C 02 43 47.950 +07 07 46.88 L F51
2014-09-18 12:09:26 C 02 43 43.658 +07 07 29.40 L F51
2014-09-19 06:39:14 C 02 39 12.17 +06 47 38.5 q H21
2014-09-19 06:54:13 C 02 39 08.41 +06 47 22.8 q H21
2014-09-19 07:09:13 C 02 39 04.64 +06 47 07.7 q H21
2014-09-21 09:22:57 C 02 27 45.36 +05 58 04.9 o 291
2014-09-21 09:24:06 C 02 27 45.08 +05 58 03.8 o 291
2014-09-21 09:25:16 C 02 27 44.82 +05 58 02.7 o 291
2014-09-22 01:29:21 C 02 24 24.37 +05 43 13.5 q J95
2014-09-22 01:43:39 C 02 24 21.32 +05 43 00.6 q J95
2014-09-22 01:58:41 C 02 24 18.09 +05 42 46.8 q J95
2014-09-23 12:20:32 C 02 17 31.14 +05 13 34.3 o 291
2014-09-23 12:21:53 C 02 17 30.88 +05 13 32.7 o 291
2014-09-23 12:23:11 C 02 17 30.61 +05 13 31.6 o 291
2014-09-28 07:46:13 C 01 58 13.65 +03 50 02.9 u H21
2014-09-28 07:54:46 C 01 58 12.30 +03 49 57.5 u H21
2014-09-28 08:02:35 C 01 58 11.08 +03 49 52.5 u H21
2014-10-03 07:32:33 C 01 42 29.97 +02 44 46.1 o 291
2014-10-03 07:34:49 C 01 42 29.68 +02 44 45.1 o 291
2014-10-03 07:37:05 C 01 42 29.40 +02 44 44.2 o 291
2014-10-18 08:22:37 C 01 12 45.87 +01 01 34.1 o 291
2014-10-18 08:30:56 C 01 12 45.38 +01 01 32.7 o 291
2014-10-18 08:39:15 C 01 12 44.85 +01 01 31.9 o 291
2014-10-21 05:13:05 C 01 09 19.37 +00 53 53.2 u H21
2014-10-21 05:32:36 C 01 09 18.38 +00 53 51.7 u H21
2014-10-21 05:51:01 C 01 09 17.44 +00 53 49.9 u H21
2014-10-23 04:36:35 C 01 07 17.07 +00 50 26.1 u H21
2014-10-23 05:00:14 C 01 07 16.02 +00 50 24.7 u H21
2014-10-23 05:26:09 C 01 07 14.85 +00 50 23.3 u H21