416851 (2005 MM13)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3179990306 ± 1.97e-08
Semi-major axis (a)1.6947851335 AU ± 1.76e-09
Inclination (i)22.99536909° ± 4.66e-06
Long. of Asc. Node (Ω)100.52965586° ± 6.25e-06
Arg. of Perihelion (ω)254.79271247° ± 1.08e-05
Mean Anomaly (M)31.61322146° ± 5.46e-06
Mean Motion (n)0.4467250515°/day ± 6.98e-10
Perihelion dist (q)1.15584510 AU ± 3.34e-08
Aphelion dist (Q)2.23372516 AU ± 3.34e-08
Orbital Period2.20633761 yr ± 3.45e-09
Physical Parameters
H (abs. magnitude)18.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.309315 AU
Observations Used249
Oppositions12
Arc Total2004-2026
First Observation Used2004-01-13
Last Observation Used2026-01-13
Observations (268)
Date Type RA Dec Mag Band Observatory
2025-12-11 08:09:12 C 03 41 27.264 -16 24 47.56 X F52
2025-12-11 08:41:16 C 03 41 25.883 -16 23 35.04 X F52
2025-12-11 08:57:24 C 03 41 25.186 -16 22 58.43 X F52
2025-12-13 07:58:58 C 03 39 44.358 -14 36 47.50 X F52
2025-12-13 07:59:54 C 03 39 44.324 -14 36 45.37 X F52
2025-12-13 08:32:30 C 03 39 43.077 -14 35 32.19 X F52
2025-12-13 08:33:25 C 03 39 43.044 -14 35 30.13 X F52
2025-12-13 08:49:16 C 03 39 42.436 -14 34 54.45 X F52
2025-12-13 08:50:12 C 03 39 42.402 -14 34 52.40 X F52
2025-12-26 05:23:15 C 03 34 05.320 -03 38 16.74 X F51
2025-12-26 06:00:32 C 03 34 05.060 -03 37 03.46 X F51
2025-12-26 06:19:12 C 03 34 04.921 -03 36 26.64 X F51
2026-01-08 05:59:18 C 03 36 59.464 +05 35 52.06 X F52
2026-01-08 06:17:13 C 03 36 59.782 +05 36 20.25 X F52
2026-01-08 06:53:32 C 03 37 00.437 +05 37 17.36 X F52
2026-01-13 08:05:12 C 03 40 04.236 +08 38 56.75 X F52
2026-01-13 08:37:04 C 03 40 05.080 +08 39 42.01 X F52
2026-01-13 08:53:07 C 03 40 05.511 +08 40 04.73 X F52