2007 XY9

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6194619701 ± 2.14e-08
Semi-major axis (a)2.0499202775 AU ± 4.69e-09
Inclination (i)3.34350431° ± 6.91e-06
Long. of Asc. Node (Ω)233.93482419° ± 7.06e-05
Arg. of Perihelion (ω)127.37425825° ± 6.74e-05
Mean Anomaly (M)59.73136927° ± 8.46e-06
Mean Motion (n)0.3358202024°/day ± 1.15e-09
Perihelion dist (q)0.78007262 AU ± 4.38e-08
Aphelion dist (Q)3.31976793 AU ± 4.44e-08
Orbital Period2.93498210 yr ± 1.01e-08
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.436″
Uncertainty0
Orbit TypeApollo
MOID0.010504 AU
Observations Used164
Oppositions4
Arc Total2007-2013
First Observation Used2007-12-04
Last Observation Used2013-07-15
Observations (178)
Date Type RA Dec Mag Band Observatory
2013-07-13 22:15:28 C 16 14 29.08 +09 08 26.3 q A13
2013-07-13 22:15:28 C 16 14 29.12 +09 08 25.5 q A16
2013-07-13 22:35:33 C 16 14 20.32 +09 10 25.6 q A16
2013-07-14 03:52:29 C 16 12 00.96 +09 43 58.6 r Y00
2013-07-14 03:53:40 C 16 12 00.44 +09 44 04.5 r Y00
2013-07-14 03:54:50 C 16 11 59.96 +09 44 10.9 r Y00
2013-07-14 20:25:42 C 16 04 34.71 +11 26 58.8 c 560
2013-07-14 20:27:51 C 16 04 33.65 +11 27 12.7 c 560
2013-07-14 20:30:32 C 16 04 32.32 +11 27 30.2 c 560
2013-07-15 06:36:31 C 15 59 35.87 +12 34 31.1 q H45
2013-07-15 06:37:22 C 15 59 35.45 +12 34 37.2 q H45
2013-07-15 06:38:50 C 15 59 34.67 +12 34 47.2 q H45
2013-07-15 06:39:54 C 15 59 34.13 +12 34 55.0 q H45
2013-07-15 06:42:06 C 15 59 33.05 +12 35 08.9 q H45
2013-07-15 06:43:43 C 15 59 32.24 +12 35 20.6 q H45
2013-07-15 06:45:12 C 15 59 31.50 +12 35 30.4 q H45
2013-07-15 06:46:12 C 15 59 30.97 +12 35 35.9 q H45
2013-07-15 06:47:38 C 15 59 30.19 +12 35 47.0 q H45
2013-07-15 06:48:47 C 15 59 29.69 +12 35 53.5 q H45
2013-07-15 22:04:44 C 15 51 41.31 +14 21 24.6 q C23
2013-07-15 22:06:19 C 15 51 40.63 +14 21 34.6 q C23
2013-07-15 22:07:54 C 15 51 39.79 +14 21 46.2 q C23
2013-07-15 22:09:28 C 15 51 38.71 +14 21 59.1 q C23
2013-07-15 22:11:03 C 15 51 37.80 +14 22 10.9 q C23
2013-07-15 22:12:38 C 15 51 37.08 +14 22 20.9 q C23
2013-07-15 22:27:40 C 15 51 28.23 +14 24 08.1 o 046
2013-07-15 22:30:19 C 15 51 26.77 +14 24 27.1 o 046
2013-07-15 22:33:42 C 15 51 24.83 +14 24 50.9 o 046