523604 (2004 QB17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5031275330 ± 9.78e-09
Semi-major axis (a)2.2922495320 AU ± 2.06e-09
Inclination (i)4.82094341° ± 1.19e-06
Long. of Asc. Node (Ω)288.99366007° ± 1.17e-05
Arg. of Perihelion (ω)148.85527283° ± 1.31e-05
Mean Anomaly (M)359.91990061° ± 1.78e-06
Mean Motion (n)0.2840007174°/day ± 3.83e-10
Perihelion dist (q)1.13895568 AU ± 2.25e-08
Aphelion dist (Q)3.44554338 AU ± 2.26e-08
Orbital Period3.47050632 yr ± 4.67e-09
Physical Parameters
H (abs. magnitude)18.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.276″
Uncertainty0
Orbit TypeAmor
MOID0.159837 AU
Observations Used845
Oppositions16
Arc Total2004-2026
First Observation Used2004-08-25
Last Observation Used2026-01-12
Observations (918)
Date Type RA Dec Mag Band Observatory
2026-01-02 00:23:27 C 10 44 16.099 +05 42 23.15 V M22
2026-01-02 00:55:17 C 10 44 16.550 +05 41 59.93 V M22
2026-01-09 20:14:45 C 10 45 29.700 +03 42 35.36 W O18
2026-01-09 21:22:36 C 10 45 29.032 +03 41 58.01 W O18
2026-01-09 22:26:44 C 10 45 28.421 +03 41 22.68 W O18
2026-01-10 20:01:50 C 10 45 21.213 +03 29 44.77 W O18
2026-01-10 21:31:46 C 10 45 20.100 +03 28 57.39 W O18
2026-01-10 22:35:17 C 10 45 19.306 +03 28 23.89 W O18
2026-01-11 01:08:35 C 10 45 18.847 +03 27 29.05 V M22
2026-01-11 01:11:11 C 10 45 18.811 +03 27 27.50 V M22
2026-01-11 01:19:05 C 10 45 18.710 +03 27 23.00 V M22
2026-01-11 02:05:40 C 10 45 18.084 +03 26 59.35 V M22
2026-01-11 19:57:32 C 10 45 08.692 +03 17 21.32 W O18
2026-01-11 21:34:07 C 10 45 07.236 +03 16 32.63 W O18
2026-01-12 13:33:40 C 10 44 56.681 +03 08 41.89 V T08
2026-01-12 13:47:46 C 10 44 56.443 +03 08 34.69 V T08
2026-01-12 13:52:27 C 10 44 56.378 +03 08 32.35 V T08
2026-01-12 14:10:24 C 10 44 56.059 +03 08 23.78 V T08