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
2018-10-08 13:14:13 C 01 39 23.84 +29 17 05.2 U T05
2018-10-08 21:28:25 C 01 39 32.60 +29 22 54.8 V K83
2018-10-08 21:30:27 C 01 39 32.62 +29 22 56.4 V K83
2018-10-10 12:09:00 C 01 40 03.70 +29 51 08.3 U T08
2018-10-10 12:23:29 C 01 40 03.80 +29 51 18.5 U T08
2018-10-10 12:53:49 C 01 40 04.01 +29 51 39.6 U T08
2018-10-10 13:13:47 C 01 40 04.17 +29 51 53.6 U T08
2018-10-11 18:16:06 C 01 40 28.07 +30 12 48.5 q D29
2018-10-11 18:36:28 C 01 40 28.23 +30 13 02.8 q D29
2018-10-11 18:56:50 C 01 40 28.38 +30 13 16.8 q D29
2018-10-12 12:37:21 C 01 40 42.63 +30 26 07.1 U T05
2018-10-12 13:00:52 C 01 40 42.78 +30 26 23.8 U T05
2018-10-12 13:04:49 C 01 40 42.82 +30 26 26.7 U T05
2018-10-14 05:24:44 C 01 41 16.51 +30 55 19.5 q H15
2018-10-14 05:33:50 C 01 41 16.60 +30 55 26.9 q H15
2018-10-14 05:42:52 C 01 41 16.66 +30 55 33.8 q H15
2018-10-15 01:17:20 C 01 41 30.71 +31 09 27.2 q 160
2018-10-15 01:20:14 C 01 41 30.71 +31 09 29.7 q 160
2018-10-15 01:23:11 C 01 41 30.77 +31 09 31.7 q 160
2018-10-16 00:54:59 C 01 41 49.17 +31 26 12.4 u A98
2018-10-16 01:01:23 C 01 41 49.21 +31 26 15.8 u A98
2018-10-16 01:31:53 C 01 41 49.60 +31 26 38.1 u A98
2018-10-16 02:04:18 C 01 41 49.90 +31 27 00.6 u A98
2018-10-16 11:42:31 C 01 41 57.98 +31 34 08.7 U T05
2018-10-16 11:55:25 C 01 41 58.04 +31 34 17.6 U T05
2018-10-16 12:00:07 C 01 41 58.07 +31 34 20.7 U T05
2018-10-16 12:24:29 C 01 41 58.20 +31 34 37.6 U T05
2018-10-16 17:20:37 C 01 42 02.53 +31 38 02.9 q D29
2018-10-16 17:40:59 C 01 42 02.65 +31 38 17.0 q D29
2018-10-16 18:01:21 C 01 42 02.78 +31 38 31.0 q D29
2018-10-18 11:37:39 C 01 42 36.65 +32 07 58.7 U T08
2018-10-18 11:49:42 C 01 42 36.70 +32 08 06.9 U T08
2018-10-18 11:54:28 C 01 42 36.74 +32 08 10.1 U T08
2018-10-18 12:17:06 C 01 42 36.85 +32 08 25.4 U T08
2018-10-18 18:40:08 C 01 42 44.12 +32 12 42.1 o C41
2018-10-18 18:41:41 C 01 42 44.11 +32 12 43.1 o C41
2018-10-18 18:43:13 C 01 42 44.11 +32 12 44.2 o C41
2018-10-18 19:24:48 C 01 42 44.45 +32 13 14.2 o C41
2018-10-18 19:26:23 C 01 42 44.46 +32 13 15.5 o C41
2018-10-18 19:28:01 C 01 42 44.47 +32 13 17.0 o C41
2018-10-20 05:22:24 C 01 43 13.42 +32 36 59.8 V 703
2018-10-20 05:37:20 C 01 43 13.62 +32 37 11.5 V 703
2018-10-20 05:44:50 C 01 43 13.69 +32 37 17.5 V 703
2018-10-20 23:10:02 C 01 43 28.26 +32 49 16.4 q 160
2018-10-20 23:13:00 C 01 43 28.26 +32 49 18.9 q 160
2018-10-20 23:15:58 C 01 43 28.29 +32 49 21.0 q 160
2018-10-21 06:58:21 C 01 43 35.37 +32 54 45.8 V G96
2018-10-21 07:06:19 C 01 43 35.43 +32 54 51.3 V G96
2018-10-21 07:15:02 C 01 43 35.48 +32 54 57.3 V G96
2018-10-21 07:22:56 C 01 43 35.53 +32 55 02.8 V G96