2024 XE9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5466399273 ± 3.56e-04
Semi-major axis (a)2.2252535420 AU ± 1.77e-03
Inclination (i)2.21324493° ± 1.17e-03
Long. of Asc. Node (Ω)202.44714886° ± 1.78e-03
Arg. of Perihelion (ω)222.94790923° ± 1.36e-03
Mean Anomaly (M)106.87590574° ± 1.28e-01
Mean Motion (n)0.2969224427°/day ± 3.55e-04
Perihelion dist (q)1.00884111 AU ± 1.13e-03
Aphelion dist (Q)3.44166598 AU ± 2.86e-03
Orbital Period3.31947385 yr ± 3.97e-03
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.087″
Uncertainty3
Orbit TypeApollo
MOID0.031899 AU
Observations Used13
Oppositions1
Arc Total2024-2024
First Observation Used2024-11-22
Last Observation Used2024-12-07
Observations (13)
Date Type RA Dec Mag Band Observatory
2024-11-22 13:42:21 C 06 03 02.982 -20 42 13.24 V F51
2024-11-22 13:58:53 C 06 03 19.510 -20 41 37.23 V F51
2024-12-02 10:28:56 C 08 28 45.92 -11 39 38.2 V G96
2024-12-02 10:43:46 C 08 28 49.86 -11 39 12.7 V G96
2024-12-03 14:03:29 C 08 36 31.294 -10 53 20.73 X F51
2024-12-03 14:18:44 C 08 36 34.732 -10 52 56.40 X F51
2024-12-03 14:33:43 C 08 36 38.104 -10 52 32.26 X F51
2024-12-03 14:48:42 C 08 36 41.461 -10 52 08.34 X F51
2024-12-04 14:32:46 C 08 42 34.366 -10 15 42.39 V F51
2024-12-04 14:33:57 C 08 42 34.601 -10 15 40.51 V F51
2024-12-07 14:45:06 C 08 56 51.486 -08 39 01.56 V T12
2024-12-07 14:47:26 C 08 56 51.807 -08 38 58.72 V T12
2024-12-07 14:49:39 C 08 56 52.120 -08 38 56.13 V T12