2019 SF7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4973380000
Semi-major axis (a)2.1091386000 AU
Inclination (i)4.10275000°
Long. of Asc. Node (Ω)234.73479000°
Arg. of Perihelion (ω)95.37309000°
Mean Anomaly (M)13.41361000°
Mean Motion (n)0.3217706200°/day
Perihelion dist (q)1.06018380 AU
Aphelion dist (Q)3.15809340 AU
Orbital Period3.06307530 yr
Physical Parameters
H (abs. magnitude)24.88
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.890″
Uncertainty6
Orbit TypeAmor
MOID0.087617 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-08
Observations (27)
Date Type RA Dec Mag Band Observatory
2019-09-19 07:51:56 C 22 59 30.19 +33 36 46.0 V G96
2019-09-19 07:59:19 C 22 59 32.46 +33 36 36.4 V G96
2019-09-19 08:14:07 C 22 59 36.98 +33 36 14.8 V G96
2019-09-28 06:04:10 C 23 54 58.14 +28 16 07.5 V G96
2019-09-28 06:12:21 C 23 54 59.63 +28 15 55.0 V G96
2019-09-28 06:20:32 C 23 55 01.09 +28 15 42.7 V G96
2019-09-28 07:39:43 C 23 55 15.33 +28 13 40.4 V I52
2019-09-28 07:43:06 C 23 55 15.73 +28 13 32.4 V H01
2019-09-28 07:48:45 C 23 55 16.74 +28 13 23.8 V H01
2019-09-28 07:54:40 C 23 55 18.02 +28 13 16.7 V I52
2019-09-28 07:58:52 C 23 55 18.57 +28 13 07.9 V H01
2019-09-28 08:09:12 C 23 55 20.65 +28 12 53.5 V I52
2019-09-28 08:12:35 C 23 55 21.06 +28 12 46.3 V H01
2019-09-28 08:23:34 C 23 55 23.28 +28 12 31.1 V I52
2019-09-29 03:20:38 C 23 59 06.67 +27 43 15.6 V H01
2019-09-29 03:28:34 C 23 59 08.05 +27 43 04.7 V H01
2019-09-29 03:43:37 C 23 59 10.71 +27 42 42.6 V H01
2019-09-29 04:00:04 C 23 59 13.59 +27 42 18.4 V H01
2019-09-30 06:18:50 C 00 03 59.01 +27 02 21.3 V V06
2019-09-30 06:23:23 C 00 03 59.74 +27 02 15.0 V V06
2019-09-30 06:27:57 C 00 04 00.47 +27 02 08.3 V V06
2019-10-03 05:54:39 C 00 15 34.23 +25 16 17.4 u H21
2019-10-03 06:11:39 C 00 15 36.52 +25 15 52.8 u H21
2019-10-03 06:22:23 C 00 15 37.95 +25 15 37.3 u H21
2019-10-08 12:26:40 C 00 31 52.607 +22 23 58.50 U F51
2019-10-08 12:43:23 C 00 31 54.282 +22 23 36.33 U F51
2019-10-08 13:16:36 C 00 31 57.691 +22 22 51.86 U F51