2026 MA3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-06-19 (JD 2461210.5)
Eccentricity (e)0.2573338172 ± 6.59e-04
Semi-major axis (a)1.4471303427 AU ± 1.44e-03
Inclination (i)2.27872766° ± 4.56e-03
Long. of Asc. Node (Ω)101.60171824° ± 3.74e-03
Arg. of Perihelion (ω)187.35976396° ± 8.35e-03
Mean Anomaly (M)346.66164952° ± 1.69e-02
Mean Motion (n)0.5661751471°/day ± 8.43e-04
Perihelion dist (q)1.07473477 AU ± 1.43e-03
Aphelion dist (Q)1.81952592 AU ± 2.04e-03
Orbital Period1.74085049 yr ± 2.59e-03
Physical Parameters
H (abs. magnitude)26.22
Orbit Solution
SourceIAA
Solution Date2026-06-27
RMS Residual0.172″
Uncertainty2
Orbit TypeAmor
MOID0.056820 AU
Observations Used13
Oppositions1
Arc Total2026-2026
First Observation Used2026-06-14
Last Observation Used2026-06-22
Observations (13)
Date Type RA Dec Mag Band Observatory
2026-06-14 09:24:52 C 16 14 54.944 -11 31 44.10 V F51
2026-06-14 09:48:22 C 16 14 55.938 -11 32 03.54 V F51
2026-06-14 10:06:30 C 16 14 56.774 -11 32 18.97 V F51
2026-06-14 10:24:37 C 16 14 57.575 -11 32 33.95 V F51
2026-06-20 08:44:32 C 16 27 32.877 -13 57 52.18 X F51
2026-06-20 09:01:35 C 16 27 34.181 -13 58 12.35 X F51
2026-06-20 09:18:34 C 16 27 35.468 -13 58 32.56 X F51
2026-06-20 09:35:34 C 16 27 36.766 -13 58 52.75 X F51
2026-06-21 06:45:24 C 16 30 01.738 -14 24 37.63 V T14
2026-06-21 06:46:48 C 16 30 01.859 -14 24 39.44 V T14
2026-06-21 06:48:12 C 16 30 01.978 -14 24 41.34 V T14
2026-06-22 07:34:47 C 16 32 54.930 -14 56 22.15 V T12
2026-06-22 07:40:00 C 16 32 55.438 -14 56 29.52 V T12