673677 (2015 FF37)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4156415975 ± 2.32e-08
Semi-major axis (a)1.5260221935 AU ± 8.30e-09
Inclination (i)15.36159358° ± 4.05e-06
Long. of Asc. Node (Ω)29.14949566° ± 1.03e-05
Arg. of Perihelion (ω)339.96541675° ± 1.05e-05
Mean Anomaly (M)64.21615859° ± 5.79e-06
Mean Motion (n)0.5228426432°/day ± 4.26e-09
Perihelion dist (q)0.89174389 AU ± 3.57e-08
Aphelion dist (Q)2.16030050 AU ± 3.72e-08
Orbital Period1.88512987 yr ± 1.54e-08
Physical Parameters
H (abs. magnitude)19.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty0
Orbit TypeApollo
MOID0.078954 AU
Observations Used229
Oppositions11
Arc Total2002-2026
First Observation Used2002-04-09
Last Observation Used2026-03-10
Observations (239)
Date Type RA Dec Mag Band Observatory
2002-04-09 06:18:30 C 14 56 39.00 -19 14 21.9 807
2002-04-09 07:49:33 C 14 56 33.76 -19 14 35.5 807
2015-03-21 11:29:24 C 13 35 05.275 -01 10 27.69 L F51
2015-03-21 11:45:41 C 13 35 04.308 -01 10 25.47 L F51
2015-03-21 12:01:56 C 13 35 03.316 -01 10 22.76 L F51
2015-03-21 12:18:12 C 13 35 02.340 -01 10 20.28 L F51
2015-03-22 10:54:47 C 13 33 42.310 -01 06 49.64 L F51
2015-03-22 11:11:32 C 13 33 41.275 -01 06 46.99 L F51
2015-03-22 11:28:20 C 13 33 40.267 -01 06 44.39 L F51
2015-03-22 11:29:05 C 13 33 40.181 -01 06 44.18 t 568
2015-03-22 11:30:59 C 13 33 40.069 -01 06 43.94 t 568
2015-03-22 11:32:52 C 13 33 39.952 -01 06 43.64 t 568
2015-03-22 11:45:04 C 13 33 39.215 -01 06 41.72 L F51
2015-03-23 08:04:31 C 13 32 25.52 -01 03 32.4 u H21
2015-03-23 08:22:23 C 13 32 24.38 -01 03 29.6 u H21
2015-03-23 08:40:14 C 13 32 23.27 -01 03 26.7 u H21
2015-03-24 08:14:36 C 13 30 56.41 -00 59 41.9 o 291
2015-03-24 08:28:13 C 13 30 55.54 -00 59 40.0 o 291
2015-03-24 08:43:54 C 13 30 54.51 -00 59 38.1 o 291
2015-03-25 10:27:56 C 13 29 17.604 -00 55 29.85 L F51
2015-03-25 10:49:17 C 13 29 16.220 -00 55 26.38 L F51
2015-03-25 11:10:44 C 13 29 14.811 -00 55 22.89 L F51
2015-03-25 11:32:21 C 13 29 13.377 -00 55 19.22 L F51
2015-03-25 12:04:16 C 13 29 11.01 -00 55 15.3 o 291
2015-03-25 12:09:01 C 13 29 10.73 -00 55 14.3 o 291
2015-03-25 12:13:46 C 13 29 10.41 -00 55 14.4 o 291
2015-03-26 11:56:59 C 13 27 39.17 -00 51 25.0 o 291
2015-03-26 12:01:09 C 13 27 38.90 -00 51 24.8 o 291
2015-03-26 12:05:18 C 13 27 38.60 -00 51 24.1 o 291
2015-03-26 12:56:40 C 13 27 35.429 -00 51 14.70 t 568
2015-03-26 12:58:10 C 13 27 35.329 -00 51 14.45 t 568
2015-03-27 07:12:38 C 13 26 24.35 -00 48 19.4 o 291
2015-03-27 07:16:45 C 13 26 24.09 -00 48 19.1 o 291
2015-03-27 07:20:53 C 13 26 23.85 -00 48 18.3 o 291
2015-03-27 11:14:19 C 13 26 08.389 -00 47 39.60 L F51
2015-03-27 12:02:08 C 13 26 05.146 -00 47 31.86 L F51
2015-03-27 12:23:54 C 13 26 03.678 -00 47 28.40 L F51
2015-04-07 07:23:31 C 13 07 58.96 -00 07 15.9 o 711
2015-04-07 07:28:27 C 13 07 58.51 -00 07 15.1 o 711
2015-04-07 07:33:29 C 13 07 58.14 -00 07 13.9 o 711
2015-04-08 07:50:02 C 13 06 12.71 -00 03 48.3 o 926
2015-04-08 08:14:15 C 13 06 10.87 -00 03 45.4 o 926
2015-04-08 08:39:40 C 13 06 09.02 -00 03 41.1 o 926
2015-04-11 06:22:59 C 13 01 05.96 +00 05 35.5 u H21
2015-04-11 06:38:07 C 13 01 04.86 +00 05 37.4 u H21
2015-04-11 06:52:52 C 13 01 03.75 +00 05 39.1 u H21
2015-04-16 09:35:37 C 12 52 17.25 +00 19 34.1 o 291
2015-04-16 09:39:56 C 12 52 16.87 +00 19 34.6 o 291
2015-04-16 09:44:15 C 12 52 16.56 +00 19 34.4 o 291
2015-04-18 09:41:16 C 12 48 56.30 +00 24 00.5 o 291