2024 XU9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4468339929 ± 8.57e-04
Semi-major axis (a)1.1675410171 AU ± 1.21e-03
Inclination (i)16.05620921° ± 3.40e-02
Long. of Asc. Node (Ω)258.94296466° ± 3.74e-03
Arg. of Perihelion (ω)283.40827596° ± 2.28e-02
Mean Anomaly (M)219.87414273° ± 3.01e-01
Mean Motion (n)0.7812752310°/day ± 1.22e-03
Perihelion dist (q)0.64584400 AU ± 1.20e-03
Aphelion dist (Q)1.68923803 AU ± 2.02e-03
Orbital Period1.26156090 yr ± 1.96e-03
Physical Parameters
H (abs. magnitude)25.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.258″
Uncertainty3
Orbit TypeApollo
MOID0.028121 AU
Observations Used17
Oppositions1
Arc Total2024-2024
First Observation Used2024-12-06
Last Observation Used2024-12-11
Observations (17)
Date Type RA Dec Mag Band Observatory
2024-12-06 10:51:18 C 07 10 26.553 +29 38 51.70 X F51
2024-12-06 11:08:27 C 07 10 29.026 +29 37 14.74 X F51
2024-12-06 11:25:38 C 07 10 31.514 +29 35 37.19 X F51
2024-12-06 14:04:57 C 07 10 54.431 +29 20 08.83 V F51
2024-12-06 14:06:07 C 07 10 54.636 +29 20 00.58 V F51
2024-12-06 23:35:51 C 07 12 42.81 +28 21 02.2 V L01
2024-12-06 23:39:30 C 07 12 43.44 +28 20 38.4 V L01
2024-12-06 23:43:08 C 07 12 44.05 +28 20 15.6 V L01
2024-12-07 02:23:16 B 07 13 10.68 +28 02 58.4 V 204
2024-12-07 02:49:31 B 07 13 15.01 +28 00 04.9 V 204
2024-12-07 09:01:52 B 07 14 27.874 +27 18 17.93 V 734
2024-12-07 09:35:41 B 07 14 33.622 +27 14 20.04 V 734
2024-12-07 10:08:35 B 07 14 39.230 +27 10 27.55 V 734
2024-12-08 08:33:05 C 07 19 26.78 +24 15 04.0 V H21
2024-12-08 08:44:05 C 07 19 28.96 +24 13 27.8 V H21
2024-12-11 01:41:16 B 07 38 36.557 +10 42 30.42 X L34
2024-12-11 02:13:43 B 07 38 47.544 +10 33 01.12 X L34