488640 (2003 FR6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3979228741 ± 3.32e-08
Semi-major axis (a)1.9877646579 AU ± 3.16e-09
Inclination (i)40.52526592° ± 1.90e-05
Long. of Asc. Node (Ω)185.96205140° ± 5.75e-06
Arg. of Perihelion (ω)72.67161031° ± 2.57e-05
Mean Anomaly (M)355.28319858° ± 1.74e-05
Mean Motion (n)0.3516938947°/day ± 8.40e-10
Perihelion dist (q)1.19678763 AU ± 6.61e-08
Aphelion dist (Q)2.77874168 AU ± 6.62e-08
Orbital Period2.80251178 yr ± 6.69e-09
Physical Parameters
H (abs. magnitude)19.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.330″
Uncertainty0
Orbit TypeAmor
MOID0.426966 AU
Observations Used154
Oppositions11
Arc Total2003-2020
First Observation Used2003-03-28
Last Observation Used2020-10-15
Observations (167)
Date Type RA Dec Mag Band Observatory
2003-04-06 00:20:06 C 11 42 24.47 +07 37 27.4 c 176
2003-04-11 21:30:02 C 11 37 51.34 +15 15 13.0 c 246
2003-04-11 21:36:49 C 11 37 51.16 +15 15 34.0 c 246
2003-04-20 20:23:43 C 11 33 22.56 +25 43 27.1 c 246
2003-04-20 20:24:55 C 11 33 22.52 +25 43 30.2 c 246
2003-04-20 20:26:46 C 11 33 22.52 +25 43 35.2 c 246
2003-04-20 20:31:00 C 11 33 22.43 +25 43 47.0 c 246
2003-04-20 20:32:47 C 11 33 22.43 +25 43 51.8 c 246
2003-04-20 21:31:57 C 11 33 21.71 +25 46 31.9 d 941
2003-04-20 21:33:35 C 11 33 21.67 +25 46 36.7 d 941
2003-04-20 21:35:15 C 11 33 21.63 +25 46 40.8 d 941
2003-04-20 21:36:53 C 11 33 21.59 +25 46 44.9 d 941
2003-04-20 21:38:32 C 11 33 21.55 +25 46 49.2 d 941
2003-04-27 22:32:35 C 11 32 31.62 +32 31 30.5 d 941
2003-04-27 22:35:14 C 11 32 31.61 +32 31 36.8 d 941
2003-04-27 22:37:52 C 11 32 31.61 +32 31 42.2 d 941
2003-04-27 22:41:53 C 11 32 31.60 +32 31 50.6 d 941
2003-04-27 22:45:27 C 11 32 31.60 +32 31 58.0 d 941
2003-04-27 22:48:44 C 11 32 31.59 +32 32 05.0 d 941
2003-07-29 06:35:32 C 14 50 39.501 +49 45 35.99 o 568
2003-07-29 06:39:58 C 14 50 40.159 +49 45 33.41 o 568
2006-07-26 00:32:31 C 00 19 49.94 +42 38 58.4 c 540
2006-07-26 00:53:47 C 00 19 50.36 +42 38 50.5 c 540
2006-07-26 01:15:03 C 00 19 50.74 +42 38 39.5 c 540
2006-07-27 00:52:56 C 00 20 19.91 +42 27 50.5 c 540
2006-07-27 01:17:01 C 00 20 20.36 +42 27 39.6 c 540
2006-09-21 21:07:24 C 23 42 54.56 +11 54 55.8 r 113
2006-09-21 21:09:41 C 23 42 54.45 +11 54 51.5 r 113
2017-02-19 12:46:51 C 11 59 15.18 -29 42 46.8 t 474
2017-02-19 12:51:55 C 11 59 15.11 -29 42 43.7 t 474
2017-02-19 12:56:59 C 11 59 15.07 -29 42 40.5 t 474
2017-02-19 13:02:02 C 11 59 15.02 -29 42 37.5 t 474
2017-03-20 06:59:55 C 11 40 19.82 -13 01 00.8 q G96
2017-03-20 07:05:09 C 11 40 19.57 -13 00 48.0 q G96
2017-03-20 07:09:59 C 11 40 19.36 -13 00 36.1 q G96
2017-03-20 07:14:35 C 11 40 19.15 -13 00 24.7 q G96
2017-03-21 09:29:47 C 11 39 12.748 -11 54 44.51 L F51
2017-03-21 09:45:55 C 11 39 11.995 -11 54 03.58 L F51
2017-03-21 10:02:02 C 11 39 11.243 -11 53 22.75 L F51
2017-03-21 10:18:12 C 11 39 10.490 -11 52 41.68 L F51
2017-03-24 06:30:00 C 11 36 15.72 -08 52 54.7 q 703
2017-03-24 06:38:01 C 11 36 15.36 -08 52 33.2 q 703
2017-03-24 06:46:02 C 11 36 14.94 -08 52 10.8 q 703
2017-03-24 06:54:02 C 11 36 14.64 -08 51 49.4 q 703
2017-03-27 06:15:59 C 11 33 11.58 -05 30 50.4 q G96
2017-03-27 06:22:05 C 11 33 11.30 -05 30 32.8 q G96
2017-03-27 06:28:10 C 11 33 11.01 -05 30 15.0 q G96
2017-03-27 06:34:16 C 11 33 10.74 -05 29 57.6 q G96
2017-03-29 07:04:34 C 11 31 08.13 -03 07 10.1 q 703
2017-03-29 07:12:17 C 11 31 07.84 -03 06 47.4 q 703