2009 ME9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5009522541 ± 1.20e-07
Semi-major axis (a)0.9233815442 AU ± 4.26e-09
Inclination (i)31.47288641° ± 3.41e-05
Long. of Asc. Node (Ω)274.02088346° ± 2.26e-05
Arg. of Perihelion (ω)207.51769239° ± 2.50e-05
Mean Anomaly (M)320.81121784° ± 3.70e-05
Mean Motion (n)1.1108118170°/day ± 7.68e-09
Perihelion dist (q)0.46081148 AU ± 1.11e-07
Aphelion dist (Q)1.38595161 AU ± 1.11e-07
Orbital Period0.88730266 yr ± 6.14e-09
Physical Parameters
H (abs. magnitude)21.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.534″
Uncertainty0
Orbit TypeAten
MOID0.160365 AU
Observations Used65
Oppositions2
Arc Total2009-2025
First Observation Used2009-06-24
Last Observation Used2025-06-26
Observations (65)
Date Type RA Dec Mag Band Observatory
2024-07-06 08:49:01 C 16 53 44.012 -13 02 50.74 X F51
2024-07-06 09:24:21 C 16 53 39.463 -13 01 26.55 X F51
2024-07-06 09:41:59 C 16 53 37.207 -13 00 44.76 X F51
2024-07-29 07:38:12 C 16 28 18.436 -01 48 08.50 X F51
2024-07-29 07:53:07 C 16 28 18.352 -01 48 00.50 X F51
2024-07-29 08:08:01 C 16 28 18.289 -01 47 52.84 X F51
2024-07-29 08:22:55 C 16 28 18.223 -01 47 45.06 X F51
2025-06-23 07:49:40 C 21 25 36.53 +09 52 45.9 V H21
2025-06-23 07:53:50 C 21 25 36.07 +09 52 53.6 V H21
2025-06-24 07:21:46 C 21 23 05.89 +10 35 04.3 V H21
2025-06-24 07:25:52 C 21 23 05.42 +10 35 11.6 V H21
2025-06-25 07:13:51 C 21 20 26.52 +11 18 05.2 V H21
2025-06-25 07:33:59 C 21 20 24.16 +11 18 41.8 V H21
2025-06-26 07:43:07 C 21 17 36.08 +12 02 16.3 V H21
2025-06-26 07:52:40 C 21 17 34.92 +12 02 33.8 V H21