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
2023-12-06 10:47:11 C 04 30 04.313 +31 06 20.84 V T05
2023-12-06 10:51:17 C 04 30 04.253 +31 06 18.97 V T05
2023-12-06 10:56:30 C 04 30 04.128 +31 06 16.42 V T05
2023-12-06 11:16:15 C 04 30 03.814 +31 06 06.59 V T05
2023-12-07 06:07:42 B 04 29 50.71 +30 57 01.4 X W42
2023-12-07 06:14:28 B 04 29 50.59 +30 56 58.1 X W42
2023-12-07 06:21:05 B 04 29 50.49 +30 56 55.0 X W42
2023-12-09 07:34:56 C 04 29 19.706 +30 33 21.49 Z U76
2023-12-09 07:50:34 C 04 29 19.483 +30 33 14.26 Z U76
2023-12-09 08:06:43 C 04 29 19.222 +30 33 06.48 Z U76
2023-12-09 08:14:25 C 04 29 19.939 +30 33 06.66 V T05
2023-12-09 08:18:55 C 04 29 19.848 +30 33 04.54 V T05
2023-12-09 09:08:09 C 04 29 19.130 +30 32 41.06 V T05
2023-12-09 09:15:29 C 04 29 19.003 +30 32 37.93 V T05
2023-12-10 10:06:13 C 04 29 04.999 +30 20 51.29 V T08
2023-12-10 10:10:28 C 04 29 04.908 +30 20 49.27 V T08
2023-12-10 10:19:01 C 04 29 04.786 +30 20 45.17 V T08
2023-12-10 10:38:08 C 04 29 04.531 +30 20 36.13 V T08
2023-12-11 10:29:20 C 04 28 52.793 +30 09 21.64 V T05
2023-12-11 10:33:53 C 04 28 52.774 +30 09 19.44 V T05
2023-12-11 10:57:43 C 04 28 52.450 +30 09 08.10 V T05
2023-12-11 11:05:04 C 04 28 52.356 +30 09 04.43 V T05
2023-12-12 09:40:03 C 04 28 42.979 +29 58 32.16 V T05
2023-12-12 09:45:06 C 04 28 42.912 +29 58 29.64 V T05
2023-12-12 09:58:08 C 04 28 42.751 +29 58 23.92 V T05
2023-12-12 10:14:24 C 04 28 42.528 +29 58 16.00 V T05
2023-12-13 10:16:35 C 04 28 33.598 +29 47 08.70 V T08
2023-12-13 10:20:43 C 04 28 33.547 +29 47 06.94 V T08
2023-12-13 10:36:07 C 04 28 33.401 +29 46 59.77 V T08
2023-12-13 10:43:49 C 04 28 33.293 +29 46 55.88 V T08
2023-12-14 06:29:16 C 04 28 27.584 +29 37 49.15 V G96
2023-12-14 06:37:27 C 04 28 27.505 +29 37 45.55 V G96
2023-12-14 06:45:34 C 04 28 27.433 +29 37 41.66 V G96
2023-12-14 06:53:44 C 04 28 27.354 +29 37 38.03 V G96
2023-12-14 10:08:30 C 04 28 26.357 +29 36 12.74 V T08
2023-12-14 10:13:47 C 04 28 26.318 +29 36 10.58 V T08
2023-12-14 11:13:48 C 04 28 25.766 +29 35 42.18 V T08
2023-12-14 11:23:41 C 04 28 25.658 +29 35 37.72 V T08
2023-12-14 21:02:49 B 04 28 24.08 +29 31 08.4 V 130
2023-12-14 21:04:50 B 04 28 24.10 +29 31 07.2 V 130
2023-12-14 21:07:31 B 04 28 24.09 +29 31 06.2 V 130
2023-12-14 21:09:31 B 04 28 24.05 +29 31 05.4 V 130
2023-12-15 09:33:55 C 04 28 21.017 +29 25 36.73 V T05
2023-12-15 09:38:28 C 04 28 20.971 +29 25 34.32 V T05
2023-12-15 09:46:08 C 04 28 20.914 +29 25 31.04 V T05
2023-12-15 10:01:09 C 04 28 20.770 +29 25 23.99 V T05
2023-12-15 19:23:40 B 04 28 20.071 +29 21 02.38 Z Y89
2023-12-15 19:44:30 B 04 28 19.945 +29 20 53.47 Z Y89
2023-12-15 20:05:23 B 04 28 19.847 +29 20 44.57 Z Y89
2023-12-16 08:33:13 C 04 28 17.510 +29 15 19.22 V T05