2014 JB57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3617223909
Semi-major axis (a)1.7668273367 AU
Inclination (i)4.41996297° ± 4.00e+00
Long. of Asc. Node (Ω)245.64979645° ± 5.00e+00
Arg. of Perihelion (ω)307.86680717° ± 6.00e+00
Mean Anomaly (M)343.63246996° ± 4.54e-01
Mean Motion (n)0.4197083900°/day
Perihelion dist (q)1.12363220 AU
Aphelion dist (Q)2.40983400 AU
Orbital Period2.34831540 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.089″
Uncertainty3
Orbit TypeAmor
MOID0.140306 AU
Observations Used19
Oppositions1
Arc Total2014-2014
First Observation Used
Last Observation Used2014-05-03
Observations (19)
Date Type RA Dec Mag Band Observatory
2014-05-02 02:00:42 C 13 53 09.30 -26 26 36.6 L W84
2014-05-02 02:05:21 C 13 53 09.83 -26 26 32.3 L W84
2014-05-02 02:10:01 C 13 53 10.38 -26 26 28.1 L W84
2014-05-02 02:14:40 C 13 53 10.91 -26 26 23.8 L W84
2014-05-02 02:19:14 C 13 53 11.44 -26 26 19.5 L W84
2014-05-03 23:43:30 C 13 58 59.01 -25 42 24.8 L W84
2014-05-03 23:44:38 C 13 58 59.15 -25 42 23.8 L W84
2014-05-03 23:45:48 C 13 58 59.27 -25 42 22.8 L W84
2014-05-03 23:46:54 C 13 58 59.40 -25 42 22.0 L W84
2014-05-03 23:48:02 C 13 58 59.53 -25 42 20.8 L W84
2014-05-03 23:49:09 C 13 58 59.67 -25 42 19.7 L W84
2014-05-03 23:50:17 C 13 58 59.80 -25 42 18.8 L W84
2014-05-03 23:51:25 C 13 58 59.93 -25 42 17.8 L W84
2014-05-03 23:52:34 C 13 59 00.06 -25 42 16.9 L W84
2014-05-03 23:53:42 C 13 59 00.20 -25 42 15.7 L W84
2014-05-03 23:54:50 C 13 59 00.32 -25 42 14.8 L W84
2014-05-03 23:57:08 C 13 59 00.59 -25 42 12.7 L W84
2014-05-03 23:58:16 C 13 59 00.73 -25 42 11.6 L W84
2014-05-03 23:59:25 C 13 59 00.87 -25 42 10.5 L W84