2019 SF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2603110000
Semi-major axis (a)1.2720096000 AU
Inclination (i)1.67451000°
Long. of Asc. Node (Ω)355.06726000°
Arg. of Perihelion (ω)304.58950000°
Mean Anomaly (M)143.09209000°
Mean Motion (n)0.6870185900°/day
Perihelion dist (q)0.94089150 AU
Aphelion dist (Q)1.60312770 AU
Orbital Period1.43461570 yr
Physical Parameters
H (abs. magnitude)26.36
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.760″
Uncertainty7
Orbit TypeApollo
MOID0.003954 AU
Observations Used41
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-06
Observations (44)
Date Type RA Dec Mag Band Observatory
2019-09-20 08:45:38 C 00 17 49.56 +03 45 15.2 V G96
2019-09-20 08:53:07 C 00 17 49.28 +03 45 30.6 V G96
2019-09-20 09:00:35 C 00 17 49.12 +03 45 45.9 V G96
2019-09-20 09:08:04 C 00 17 48.97 +03 46 00.8 V G96
2019-09-20 11:34:27 C 00 17 47.43 +03 50 48.1 V G96
2019-09-20 11:36:46 C 00 17 47.45 +03 50 52.7 V G96
2019-09-20 11:39:13 C 00 17 47.45 +03 50 57.2 V G96
2019-09-20 11:43:51 C 00 17 47.48 +03 51 06.0 V G96
2019-09-20 20:28:17 C 00 18 23.55 +04 06 53.0 V A17
2019-09-20 20:45:53 C 00 18 23.60 +04 07 25.6 V A17
2019-09-20 21:10:55 C 00 18 23.53 +04 08 12.2 V A17
2019-09-20 22:05:52 C 00 18 22.95 +04 09 53.1 V K87
2019-09-20 22:08:48 C 00 18 22.89 +04 09 58.4 V K87
2019-09-20 22:11:43 C 00 18 22.88 +04 10 03.8 V K87
2019-09-21 00:12:35 C 00 18 20.65 +04 13 54.4 V L01
2019-09-21 00:15:59 C 00 18 20.61 +04 14 00.5 V L01
2019-09-21 00:19:24 C 00 18 20.57 +04 14 06.2 V L01
2019-09-21 00:22:48 C 00 18 20.50 +04 14 12.3 V L01
2019-09-21 01:28:59 C 00 18 22.46 +04 15 47.0 V Z99
2019-09-21 01:34:47 C 00 18 22.42 +04 15 57.1 V Z99
2019-09-21 01:40:36 C 00 18 22.39 +04 16 07.5 V Z99
2019-09-21 02:50:54 C 00 18 19.42 +04 18 34.0 V 104
2019-09-21 02:55:13 C 00 18 19.41 +04 18 40.1 V 104
2019-09-21 02:59:30 C 00 18 19.37 +04 18 47.1 V 104
2019-09-21 05:01:21 C 00 18 34.69 +04 22 35.0 u H21
2019-09-21 05:05:33 C 00 18 34.61 +04 22 42.1 u H21
2019-09-21 05:16:13 C 00 18 34.37 +04 23 00.5 u H21
2019-09-25 09:54:29 C 00 20 24.793 +06 24 00.13 V T12
2019-09-25 09:55:15 C 00 20 24.764 +06 24 00.72 V T12
2019-09-25 09:56:49 C 00 20 24.721 +06 24 02.11 V T12
2019-09-26 10:31:49 C 00 20 38.608 +06 42 40.95 U F51
2019-09-26 11:07:23 C 00 20 37.522 +06 43 05.71 U F51
2019-09-26 11:25:12 C 00 20 36.987 +06 43 17.86 U F51
2019-09-27 10:33:48 C 00 20 50.945 +06 58 23.00 U F51
2019-09-27 11:06:31 C 00 20 49.971 +06 58 42.60 U F51
2019-09-27 11:22:52 C 00 20 49.504 +06 58 52.22 U F51
2019-10-01 06:25:31 C 00 21 27.21 +07 41 18.2 V G96
2019-10-01 06:32:59 C 00 21 27.02 +07 41 21.7 V G96
2019-10-01 06:40:26 C 00 21 26.82 +07 41 23.5 V G96
2019-10-01 06:47:54 C 00 21 26.75 +07 41 26.4 V G96
2019-10-05 09:38:20 C 00 21 54.16 +08 09 25.3 o 691
2019-10-06 07:46:30 C 00 22 03.96 +08 14 04.8 o 691
2019-10-06 08:07:26 C 00 22 03.62 +08 14 08.6 o 691
2019-10-06 08:28:20 C 00 22 03.34 +08 14 12.2 o 691