849426 (2005 XY7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5242548252 ± 4.02e-08
Semi-major axis (a)2.7234483726 AU ± 4.69e-09
Inclination (i)4.40650159° ± 1.75e-06
Long. of Asc. Node (Ω)295.57305080° ± 2.94e-05
Arg. of Perihelion (ω)88.90035567° ± 3.64e-05
Mean Anomaly (M)170.86786886° ± 3.96e-06
Mean Motion (n)0.2192974369°/day ± 5.67e-10
Perihelion dist (q)1.29566742 AU ± 1.10e-07
Aphelion dist (Q)4.15122932 AU ± 1.10e-07
Orbital Period4.49447243 yr ± 1.16e-08
Physical Parameters
H (abs. magnitude)18.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeAmor
MOID0.309918 AU
Observations Used559
Oppositions22
Arc Total1996-2024
First Observation Used1996-12-03
Last Observation Used2024-01-09
Observations (592)
Date Type RA Dec Mag Band Observatory
2023-12-16 08:37:07 C 04 28 17.446 +29 15 18.04 V T05
2023-12-16 09:26:15 C 04 28 17.105 +29 14 56.26 V T05
2023-12-16 09:51:42 C 04 28 16.925 +29 14 44.74 V T05
2023-12-17 09:49:08 C 04 28 14.738 +29 04 11.93 V T08
2023-12-17 09:53:57 C 04 28 14.726 +29 04 09.80 V T08
2023-12-17 10:03:03 C 04 28 14.671 +29 04 05.70 V T08
2023-12-17 10:53:48 C 04 28 14.366 +29 03 42.95 V T08
2023-12-19 18:58:19 B 04 28 17.66 +28 39 32.8 X M45
2023-12-19 19:04:54 B 04 28 17.67 +28 39 30.2 X M45
2023-12-19 19:11:11 B 04 28 17.64 +28 39 27.7 X M45
2023-12-19 19:25:22 B 04 28 17.86 +28 39 37.6 Z M49
2023-12-19 19:30:30 B 04 28 17.86 +28 39 35.8 Z M49
2023-12-19 19:35:36 B 04 28 17.87 +28 39 33.5 Z M49
2023-12-20 19:53:10 B 04 28 22.027 +28 29 26.52 Z M49
2023-12-20 19:58:17 B 04 28 22.010 +28 29 24.86 Z M49
2023-12-20 20:03:25 B 04 28 22.044 +28 29 22.42 Z M49
2023-12-31 10:13:42 C 04 31 04.158 +26 55 29.32 X F52
2023-12-31 10:28:32 C 04 31 04.371 +26 55 24.36 X F52
2023-12-31 10:43:23 C 04 31 04.576 +26 55 19.34 X F52
2023-12-31 10:58:13 C 04 31 04.799 +26 55 14.28 X F52
2024-01-02 09:26:02 C 04 31 57.847 +26 40 38.68 V T08
2024-01-02 09:30:12 C 04 31 57.958 +26 40 37.34 V T08
2024-01-02 09:37:57 C 04 31 58.150 +26 40 34.97 V T08
2024-01-02 10:07:59 C 04 31 58.594 +26 40 25.72 V T08
2024-01-03 08:43:24 C 04 32 27.144 +26 33 38.02 V T08
2024-01-03 08:46:43 C 04 32 27.235 +26 33 36.72 V T08
2024-01-03 09:03:15 C 04 32 27.535 +26 33 31.75 V T08
2024-01-03 09:06:44 C 04 32 27.545 +26 33 30.13 V T08
2024-01-03 09:12:03 C 04 32 27.641 +26 33 28.98 V T08
2024-01-07 08:37:22 C 04 34 44.700 +26 06 43.70 V T08
2024-01-07 08:42:01 C 04 34 44.707 +26 06 41.87 V T08
2024-01-07 08:56:38 C 04 34 45.199 +26 06 37.87 V T08
2024-01-07 09:04:16 C 04 34 45.362 +26 06 35.64 V T08
2024-01-08 09:07:22 C 04 35 24.206 +26 00 21.49 V T05
2024-01-08 09:12:35 C 04 35 24.374 +26 00 19.91 V T05
2024-01-08 09:20:00 C 04 35 24.514 +26 00 17.93 V T05
2024-01-08 09:34:37 C 04 35 24.898 +26 00 14.11 V T05
2024-01-09 20:33:31 C 04 36 25.056 +25 51 25.63 X G01
2024-01-09 20:36:52 C 04 36 25.171 +25 51 24.44 X G01
2024-01-09 23:09:30 C 04 36 29.359 +25 50 47.83 X G01
2024-01-27 20:12:45 C 04 53 12.979 +24 33 40.39 X G01
2024-01-27 20:18:24 C 04 53 13.572 +24 33 39.24 X G01