IAA RAS IAA Minor Planet Database

2026 MF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-06-28 (JD 2461219.5)
Eccentricity (e)0.2323245627 ± 5.66e-04
Semi-major axis (a)1.1799674579 AU ± 6.49e-04
Inclination (i)1.27669037° ± 2.71e-03
Long. of Asc. Node (Ω)263.52602438° ± 7.33e-03
Arg. of Perihelion (ω)307.10886629° ± 2.56e-02
Mean Anomaly (M)44.20684811° ± 6.51e-02
Mean Motion (n)0.7689661650°/day ± 6.34e-04
Perihelion dist (q)0.90583203 AU ± 8.33e-04
Aphelion dist (Q)1.45410288 AU ± 1.04e-03
Orbital Period1.28175507 yr ± 1.06e-03
Physical Parameters
H (abs. magnitude)24.70
Orbit Solution
SourceIAA
Solution Date2026-06-29
RMS Residual0.266″
Uncertainty2
Orbit TypeApollo
MOID0.004866 AU
Observations Used16
Oppositions1
Arc Total2026-2026
First Observation Used2026-06-27
Last Observation Used2026-06-28
Observations (18)
Date Type RA Dec Mag Band Observatory
2026-06-27 10:34:35 C 23 31 04.588 +08 08 16.44 – V G96
2026-06-27 10:42:05 C 23 30 57.737 +08 07 41.20 – V G96
2026-06-27 10:49:37 C 23 30 50.742 +08 07 05.45 – V G96
2026-06-27 10:57:07 C 23 30 43.682 +08 06 29.77 – V G96
2026-06-27 11:05:30 C 23 30 36.104 +08 05 50.71 – V G96
2026-06-27 11:06:06 C 23 30 35.636 +08 05 48.52 – V G96
2026-06-27 11:06:41 C 23 30 35.068 +08 05 45.28 – V G96
2026-06-27 11:07:17 C 23 30 34.484 +08 05 42.65 – V G96
2026-06-27 22:54:10 B 23 20 54.87 +07 09 15.2 – X M45
2026-06-27 23:04:16 B 23 20 46.46 +07 08 29.8 – X M45
2026-06-27 23:14:09 B 23 20 38.24 +07 07 45.1 – X M45
2026-06-28 00:06:42 C 23 19 54.64 +07 03 39.0 – V K88
2026-06-28 00:11:26 C 23 19 50.66 +07 03 17.8 – V K88
2026-06-28 00:16:11 C 23 19 46.68 +07 02 56.4 – V K88
2026-06-28 08:46:52 C 23 13 07.332 +06 25 25.83 – W H01
2026-06-28 08:56:26 C 23 12 59.523 +06 24 43.93 – W H01
2026-06-28 09:12:10 C 23 12 46.609 +06 23 35.07 – W H01
2026-06-28 09:17:49 C 23 12 41.970 +06 23 10.46 – W H01