2014 AB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2820594593 ± 2.29e-07
Semi-major axis (a)1.6795437558 AU ± 1.75e-08
Inclination (i)25.41211343° ± 2.66e-05
Long. of Asc. Node (Ω)98.19686502° ± 1.34e-05
Arg. of Perihelion (ω)41.44711452° ± 4.56e-05
Mean Anomaly (M)138.66961941° ± 2.65e-05
Mean Motion (n)0.4528196787°/day ± 7.09e-09
Perihelion dist (q)1.20581255 AU ± 3.84e-07
Aphelion dist (Q)2.15327496 AU ± 3.84e-07
Orbital Period2.17664189 yr ± 3.41e-08
Physical Parameters
H (abs. magnitude)21.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.426″
Uncertainty0
Orbit TypeAmor
MOID0.275034 AU
Observations Used58
Oppositions6
Arc Total2014-2025
First Observation Used2014-01-01
Last Observation Used2025-02-07
Observations (59)
Date Type RA Dec Mag Band Observatory
2024-12-31 14:18:42 C 12 26 22.563 +26 01 39.96 V F52
2024-12-31 14:34:29 C 12 26 25.730 +26 01 58.89 V F52
2024-12-31 14:50:11 C 12 26 28.829 +26 02 17.74 V F52
2025-01-05 11:29:10 C 12 50 24.047 +28 19 50.99 V I52
2025-01-05 11:34:45 C 12 50 25.195 +28 19 57.22 V I52
2025-01-05 11:40:19 C 12 50 26.308 +28 20 04.16 V I52
2025-01-05 11:45:54 C 12 50 27.449 +28 20 10.97 V I52
2025-02-07 09:42:33 C 15 13 50.24 +39 59 41.0 V H21
2025-02-07 09:58:57 C 15 13 52.54 +39 59 51.4 V H21