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
2019-02-26 08:14:35 S 08 45 55.754 -08 53 09.35 V C57
2019-02-26 08:14:35 s 1 -191410.66 9 +117722.33 4190.0 C57
2019-02-26 22:44:35 S 08 45 25.044 -08 30 51.95 V C57
2019-02-26 22:44:35 s 1 -169480.25 0 +47615.940 380.0 C57
2019-02-27 00:14:35 S 08 45 22.253 -08 28 28.92 V C57
2019-02-27 00:14:35 s 1 -165935.11 1 +39885.156 8600.0 C57
2019-02-27 03:44:35 S 08 45 15.180 -08 23 01.97 V C57
2019-02-27 03:44:35 s 1 -156462.67 9 +21583.179 1840.0 C57
2019-03-02 05:38:42 C 08 43 28.96 -06 31 25.1 V 703
2019-03-02 05:46:59 C 08 43 28.69 -06 31 12.5 V 703
2019-03-02 05:55:18 C 08 43 28.48 -06 31 00.3 V 703
2019-03-02 06:03:36 C 08 43 28.23 -06 30 46.8 V 703
2019-04-01 12:53:55 C 08 47 09.84 +08 44 48.9 q D29
2019-04-01 13:14:17 C 08 47 10.40 +08 45 07.4 q D29
2019-04-28 03:40:49 C 09 17 29.18 +15 24 29.8 V G96
2019-04-28 03:48:20 C 09 17 29.64 +15 24 32.5 V G96
2019-04-28 03:55:50 C 09 17 30.05 +15 24 35.4 V G96
2019-04-28 04:03:22 C 09 17 30.51 +15 24 38.3 V G96
2020-12-12 14:32:15 C 11 42 33.535 -13 52 18.14 U F51
2020-12-12 14:49:34 C 11 42 34.760 -13 52 21.97 U F51
2020-12-12 15:06:55 C 11 42 35.981 -13 52 25.95 U F51
2020-12-15 14:17:00 C 11 47 38.318 -14 07 42.14 U F51
2020-12-15 14:34:41 C 11 47 39.530 -14 07 45.31 U F51
2020-12-15 14:52:21 C 11 47 40.739 -14 07 49.15 U F51
2020-12-22 12:37:22 C 11 58 54.57 -14 36 32.5 V G96
2020-12-22 12:44:46 C 11 58 55.02 -14 36 33.6 V G96
2020-12-22 12:52:08 C 11 58 55.49 -14 36 34.3 V G96
2020-12-22 12:59:31 C 11 58 55.95 -14 36 35.8 V G96
2020-12-22 14:56:52 C 11 59 03.744 -14 36 51.34 U F52
2020-12-22 15:13:34 C 11 59 04.839 -14 36 53.39 U F52
2020-12-22 15:30:15 C 11 59 05.879 -14 36 55.92 U F52
2020-12-22 15:46:57 C 11 59 06.959 -14 36 58.11 U F52
2021-01-17 14:27:12 C 12 33 27.071 -14 31 29.96 U F52
2021-01-17 14:42:03 C 12 33 27.670 -14 31 27.10 U F52
2021-01-17 15:11:41 C 12 33 28.875 -14 31 21.48 U F52
2021-02-06 13:17:37 C 12 47 41.410 -11 26 01.35 U F52
2021-02-06 13:35:15 C 12 47 41.624 -11 25 50.46 U F52
2021-02-06 13:52:52 C 12 47 41.844 -11 25 39.72 U F52
2021-02-06 14:10:33 C 12 47 42.071 -11 25 29.05 U F52
2021-02-09 09:32:55 C 12 48 33.51 -10 41 52.3 V G96
2021-02-09 09:40:17 C 12 48 33.58 -10 41 47.3 V G96
2021-02-09 09:47:38 C 12 48 33.64 -10 41 42.2 V G96
2021-02-09 09:55:00 C 12 48 33.69 -10 41 37.3 V G96
2021-02-11 13:04:05 C 12 48 59.567 -10 05 07.84 U F51
2021-02-11 13:19:55 C 12 48 59.627 -10 04 56.10 U F51
2021-02-11 13:35:48 C 12 48 59.691 -10 04 44.31 U F51
2021-02-11 13:51:40 C 12 48 59.751 -10 04 32.55 U F51
2021-02-19 09:14:29 C 12 48 55.05 -07 25 21.3 V 703
2021-02-19 09:22:13 C 12 48 54.98 -07 25 13.6 V 703
2021-02-19 09:37:42 C 12 48 54.75 -07 25 00.1 V 703