2014 SL142

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4195555535 ± 1.65e-05
Semi-major axis (a)2.1752066108 AU ± 7.10e-05
Inclination (i)5.52825089° ± 1.60e-04
Long. of Asc. Node (Ω)325.42301280° ± 6.01e-04
Arg. of Perihelion (ω)36.91548250° ± 1.59e-03
Mean Anomaly (M)172.02757705° ± 6.16e-02
Mean Motion (n)0.3072285028°/day ± 1.50e-05
Perihelion dist (q)1.26258660 AU ± 5.46e-05
Aphelion dist (Q)3.08782662 AU ± 1.07e-04
Orbital Period3.20812123 yr ± 1.57e-04
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.169″
Uncertainty2
Orbit TypeAmor
MOID0.264226 AU
Observations Used27
Oppositions1
Arc Total2014-2014
First Observation Used2014-09-19
Last Observation Used2014-11-10
Observations (27)
Date Type RA Dec Mag Band Observatory
2014-09-19 12:26:34 C 00 40 18.818 +20 04 37.00 L F51
2014-09-19 12:44:34 C 00 40 19.050 +20 04 55.13 L F51
2014-09-19 13:19:27 C 00 40 19.519 +20 05 30.14 L F51
2014-09-20 06:56:30 C 00 40 42.84 +20 23 16.4 u H21
2014-09-20 07:09:39 C 00 40 42.99 +20 23 29.9 u H21
2014-09-20 07:23:02 C 00 40 43.19 +20 23 42.9 u H21
2014-09-21 00:40:37 C 00 41 05.235 +20 41 04.66 q J04
2014-09-21 00:53:17 C 00 41 05.378 +20 41 17.91 q J04
2014-09-21 01:05:56 C 00 41 05.526 +20 41 30.52 q J04
2014-09-22 00:45:53 C 00 41 33.33 +21 04 37.9 t J04
2014-09-22 01:01:46 C 00 41 33.49 +21 04 53.6 t J04
2014-09-22 01:17:39 C 00 41 33.67 +21 05 08.9 t J04
2014-09-26 10:07:39 C 00 43 19.62 +22 39 59.5 o 291
2014-09-26 10:11:58 C 00 43 19.64 +22 40 03.0 o 291
2014-09-26 10:16:20 C 00 43 19.68 +22 40 06.7 o 291
2014-10-02 07:29:19 C 00 45 18.244 +24 26 57.41 L F51
2014-10-02 07:46:28 C 00 45 18.358 +24 27 09.36 L F51
2014-10-02 08:20:41 C 00 45 18.509 +24 27 33.04 L F51
2014-10-18 08:09:42 C 00 50 14.21 +27 09 38.6 o 291
2014-10-18 08:50:53 C 00 50 14.61 +27 09 45.7 o 291
2014-10-18 09:36:00 C 00 50 15.08 +27 09 53.0 o 291
2014-10-19 08:04:02 C 00 50 37.64 +27 13 57.9 o 291
2014-10-19 08:27:08 C 00 50 37.85 +27 14 02.0 o 291
2014-10-19 08:49:19 C 00 50 38.06 +27 14 05.2 o 291
2014-11-10 08:02:15 C 01 05 28.38 +26 59 34.0 t 705
2014-11-10 08:05:07 C 01 05 28.54 +26 59 33.1 t 705
2014-11-10 08:07:59 C 01 05 28.70 +26 59 32.6 t 705