40263 (1999 FQ5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1610227286 ± 1.44e-08
Semi-major axis (a)1.4948582378 AU ± 9.38e-10
Inclination (i)25.84354570° ± 2.21e-06
Long. of Asc. Node (Ω)172.80051376° ± 2.98e-06
Arg. of Perihelion (ω)198.72294269° ± 6.37e-06
Mean Anomaly (M)7.52852681° ± 6.63e-06
Mean Motion (n)0.5392774525°/day ± 5.08e-10
Perihelion dist (q)1.25415209 AU ± 2.16e-08
Aphelion dist (Q)1.73556439 AU ± 2.16e-08
Orbital Period1.82767939 yr ± 1.72e-09
Physical Parameters
H (abs. magnitude)17.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.196″
Uncertainty0
Orbit TypeAmor
MOID0.255296 AU
Observations Used947
Gaia Obs Used62
Oppositions13
Arc Total1988-2025
First Observation Used1988-02-23
Last Observation Used2025-11-21
Observations (1153)
Date Type RA Dec Mag Band Observatory
2003-08-02 22:18:54 C 16 53 28.15 +26 42 53.6 c 561
2003-08-12 21:19:22 C 16 59 25.13 +21 42 25.0 d 170
2005-05-21 09:37:21 C 21 35 11.32 +20 38 52.6 r G96
2005-05-21 09:42:29 C 21 35 11.79 +20 38 56.9 r G96
2005-05-21 09:47:39 C 21 35 12.30 +20 39 00.3 r G96
2005-05-21 09:52:49 C 21 35 12.76 +20 39 04.2 r G96
2005-07-16 01:29:52 C 23 40 46.28 +31 31 16.0 o 198
2005-07-16 01:38:00 C 23 40 47.07 +31 31 16.3 o 198
2005-07-16 01:42:08 C 23 40 47.45 +31 31 16.7 o 198
2005-07-29 08:02:43 C 00 12 27.48 +31 03 00.0 18.9 c 704
2005-07-29 08:18:54 C 00 12 29.13 +31 02 54.8 19.2 c 704
2005-07-29 08:51:19 C 00 12 32.18 +31 02 46.0 19.2 c 704
2005-07-29 09:07:32 C 00 12 33.77 +31 02 41.2 19.2 c 704
2005-08-16 00:36:48 C 00 55 17.35 +26 06 50.2 18.4 r 130
2005-08-16 00:40:24 C 00 55 17.69 +26 06 45.6 18.3 r 130
2005-08-16 00:44:42 C 00 55 18.13 +26 06 40.6 18.4 r 130
2005-08-16 00:47:49 C 00 55 18.42 +26 06 37.0 18.3 r 130
2005-08-18 22:47:24 C 01 02 17.15 +24 36 23.7 r 084
2005-08-20 23:01:53 C 01 07 03.39 +23 25 41.9 r 084
2005-08-20 23:06:01 C 01 07 03.81 +23 25 35.5 r 084
2005-08-24 23:43:34 C 01 16 28.77 +20 41 06.3 r 084
2005-08-30 07:16:04 C 01 28 30.84 +16 13 00.0 17.0 c 704
2005-08-30 07:32:00 C 01 28 32.24 +16 12 22.7 17.4 c 704
2005-08-30 07:47:50 C 01 28 33.60 +16 11 45.8 17.1 c 704
2005-08-30 08:03:53 C 01 28 34.99 +16 11 08.4 17.6 c 704
2005-08-30 08:20:17 C 01 28 36.41 +16 10 30.2 17.6 c 704
2005-08-30 08:48:12 C 01 28 38.93 +16 09 23.9 o 699
2005-08-30 08:57:19 C 01 28 39.86 +16 09 02.5 17.1 o 644
2005-08-30 09:17:01 C 01 28 41.56 +16 08 16.4 17.1 o 644
2005-08-30 09:20:58 C 01 28 41.80 +16 08 06.7 o 699
2005-08-30 09:46:31 C 01 28 44.09 +16 07 07.2 17.1 o 644
2005-08-30 09:53:41 C 01 28 44.57 +16 06 50.0 o 699
2005-08-30 10:26:28 C 01 28 47.37 +16 05 33.1 o 699
2005-09-01 01:01:39 C 01 32 18.19 +14 31 34.2 r 084
2005-09-01 01:04:47 C 01 32 18.45 +14 31 25.9 r 084
2005-09-03 00:34:08 C 01 36 32.54 +12 28 02.4 r 084
2005-09-06 01:45:42 C 01 42 50.60 +09 00 56.8 r 084
2005-09-09 01:07:20 C 01 48 42.43 +05 20 23.6 r 084
2005-09-09 01:09:27 C 01 48 42.56 +05 20 17.0 r 084
2005-09-09 08:11:35 C 01 49 16.99 +04 57 46.5 16.7 c 704
2005-09-09 08:27:43 C 01 49 18.17 +04 56 54.3 16.9 c 704
2005-09-09 08:43:53 C 01 49 19.34 +04 56 02.1 17.2 c 704
2005-09-09 09:00:01 C 01 49 20.54 +04 55 10.6 17.0 c 704
2005-09-09 09:16:11 C 01 49 21.71 +04 54 17.4 16.9 c 704
2005-09-10 00:50:20 C 01 50 35.32 +04 03 21.8 r 084
2005-09-10 00:52:27 C 01 50 35.45 +04 03 15.4 r 084
2005-09-10 23:47:54 C 01 52 22.71 +02 47 11.9 r 084
2005-09-10 23:50:00 C 01 52 22.90 +02 47 04.3 r 084
2005-09-12 01:10:38 C 01 54 18.44 +01 21 17.9 r 084
2005-09-12 01:12:45 C 01 54 18.60 +01 21 09.9 r 084