2024 XD9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4641064643 ± 8.97e-05
Semi-major axis (a)2.3983937548 AU ± 3.57e-04
Inclination (i)3.81246089° ± 3.28e-04
Long. of Asc. Node (Ω)348.64237370° ± 1.35e-02
Arg. of Perihelion (ω)110.61318872° ± 2.50e-02
Mean Anomaly (M)83.45735218° ± 2.11e-02
Mean Motion (n)0.2653576114°/day ± 5.93e-05
Perihelion dist (q)1.28528371 AU ± 2.88e-04
Aphelion dist (Q)3.51150380 AU ± 5.66e-04
Orbital Period3.71433206 yr ± 8.30e-04
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.162″
Uncertainty2
Orbit TypeAmor
MOID0.309468 AU
Observations Used17
Oppositions1
Arc Total2024-2024
First Observation Used2024-11-27
Last Observation Used2024-12-22
Observations (17)
Date Type RA Dec Mag Band Observatory
2024-11-27 07:27:06 C 03 49 08.837 +33 37 25.93 V F52
2024-11-27 07:43:43 C 03 49 08.533 +33 37 31.47 V F52
2024-11-27 08:00:22 C 03 49 08.272 +33 37 36.27 V F52
2024-11-27 08:17:12 C 03 49 07.973 +33 37 40.52 V F52
2024-11-29 09:41:05 C 03 48 35.677 +33 49 28.66 V F51
2024-11-29 09:58:38 C 03 48 35.356 +33 49 32.67 V F51
2024-12-03 10:25:31 C 03 47 45.499 +34 09 03.03 X F52
2024-12-03 10:41:12 C 03 47 45.282 +34 09 05.60 X F52
2024-12-03 10:56:49 C 03 47 45.069 +34 09 08.41 X F52
2024-12-04 07:10:26 C 03 47 38.044 +34 12 33.91 V V00
2024-12-04 07:18:33 C 03 47 37.932 +34 12 35.35 V V00
2024-12-04 07:26:38 C 03 47 37.813 +34 12 36.47 V V00
2024-12-04 07:38:53 C 03 47 37.662 +34 12 38.34 V V00
2024-12-22 06:58:34 C 03 52 33.478 +34 41 24.72 V V06
2024-12-22 07:13:30 C 03 52 33.874 +34 41 23.89 V V06
2024-12-22 07:42:35 C 03 52 34.655 +34 41 22.16 V V06
2024-12-22 08:05:58 C 03 52 35.267 +34 41 20.83 V V06