2014 JS57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1252942330 ± 1.83e-07
Semi-major axis (a)1.2997543334 AU ± 2.14e-08
Inclination (i)20.02313154° ± 1.24e-05
Long. of Asc. Node (Ω)223.70942199° ± 2.26e-05
Arg. of Perihelion (ω)26.47731667° ± 1.82e-04
Mean Anomaly (M)269.76650706° ± 1.91e-04
Mean Motion (n)0.6651511788°/day ± 1.64e-08
Perihelion dist (q)1.13690261 AU ± 2.38e-07
Aphelion dist (Q)1.46260606 AU ± 2.38e-07
Orbital Period1.48180792 yr ± 3.65e-08
Physical Parameters
H (abs. magnitude)22.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.351″
Uncertainty0
Orbit TypeAmor
MOID0.139111 AU
Observations Used66
Oppositions3
Arc Total2014-2023
First Observation Used2014-05-10
Last Observation Used2023-10-18
Observations (67)
Date Type RA Dec Mag Band Observatory
2020-10-09 06:48:20 C 22 51 18.028 +32 29 34.83 V F51
2020-10-15 08:47:18 C 22 54 06.963 +27 27 38.27 V F52
2020-10-15 09:05:49 C 22 54 07.338 +27 27 00.44 V F52
2020-10-15 09:24:21 C 22 54 07.682 +27 26 21.46 V F52
2020-11-10 07:40:59 C 23 22 48.247 +09 44 08.74 V F51
2020-11-10 08:13:13 C 23 22 50.138 +09 43 28.43 V F51
2023-10-15 07:13:15 C 00 45 44.860 +33 02 38.00 V V00
2023-10-15 07:21:10 C 00 45 44.442 +33 02 22.16 V V00
2023-10-15 07:29:05 C 00 45 44.050 +33 02 06.43 V V00
2023-10-15 07:37:01 C 00 45 43.654 +33 01 50.09 V V00
2023-10-15 08:11:35 C 00 45 41.84 +33 00 41.2 o 291
2023-10-15 08:25:34 C 00 45 41.19 +33 00 13.1 o 291
2023-10-15 08:39:36 C 00 45 40.49 +32 59 45.1 o 291
2023-10-18 06:49:06 C 00 42 42.20 +30 36 53.4 V V00
2023-10-18 06:57:05 C 00 42 41.84 +30 36 36.7 V V00
2023-10-18 07:05:00 C 00 42 41.49 +30 36 20.3 V V00
2023-10-18 07:12:56 C 00 42 41.12 +30 36 03.8 V V00