IAA RAS IAA Minor Planet Database

2019 SF8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4820813637 ± 2.00e+00
Semi-major axis (a)1.8996035247 AU ± 3.00e+00
Inclination (i)3.85632147° ± 4.00e+00
Long. of Asc. Node (Ω)208.88727516° ± 5.00e+00
Arg. of Perihelion (ω)115.79041263° ± 6.00e+00
Mean Anomaly (M)138.56201787° ± 6.23e-01
Mean Motion (n)0.3759892100°/day ± 8.91e-01
Perihelion dist (q)0.98268740 AU ± 4.10e+00
Aphelion dist (Q)2.81963660 AU ± 5.85e+00
Orbital Period2.62137220 yr ± 6.21e+00
Physical Parameters
H (abs. magnitude)23.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.445″
Uncertainty3
Orbit TypeApollo
MOID0.043052 AU
Observations Used160
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-10-29
Observations (166)
Date Type RA Dec Mag Band Observatory
2019-09-29 04:23:06 C 22 07 56.19 +15 31 13.3 – V 703
2019-09-29 04:31:14 C 22 08 01.48 +15 31 02.1 – V 703
2019-09-29 04:47:28 C 22 08 12.08 +15 30 39.3 – V 703
2019-09-29 05:21:58 C 22 08 34.45 +15 29 51.6 – V 703
2019-09-29 05:23:54 C 22 08 35.75 +15 29 48.3 – V 703
2019-09-29 05:24:26 C 22 08 35.69 +15 29 43.7 – V H01
2019-09-29 05:26:49 C 22 08 37.58 +15 29 44.4 – V 703
2019-09-29 05:29:35 C 22 08 39.04 +15 29 36.4 – V H01
2019-09-29 05:42:55 C 22 08 47.72 +15 29 17.1 – V H01
2019-09-29 05:56:58 C 22 08 56.87 +15 28 56.7 – V H01
2019-09-29 08:15:39 C 22 10 27.58 +15 25 34.9 – V I52
2019-09-29 08:15:55 C 22 10 27.77 +15 25 34.5 – V I52
2019-09-29 08:16:11 C 22 10 27.92 +15 25 34.0 – V I52
2019-09-29 08:16:27 C 22 10 28.08 +15 25 33.4 – V I52
2019-09-29 18:44:41 C 22 17 32.65 +15 10 07.7 – V L01
2019-09-29 18:45:16 C 22 17 33.01 +15 10 07.1 – V L01
2019-09-29 18:45:50 C 22 17 33.35 +15 10 06.3 – V L01
2019-09-29 18:46:58 C 22 17 34.10 +15 10 04.7 – V L01
2019-09-29 18:47:33 C 22 17 34.46 +15 10 03.8 – V L01
2019-09-29 18:48:08 C 22 17 34.83 +15 10 03.0 – V L01
2019-09-29 18:48:36 C 22 17 35.13 +15 10 13.9 – V K96
2019-09-29 18:53:28 C 22 17 38.17 +15 10 06.3 – V K96
2019-09-29 18:54:13 C 22 17 39.87 +15 09 58.3 – V B49
2019-09-29 19:00:14 C 22 17 42.42 +15 09 57.2 – V K96
2019-09-29 19:02:30 C 22 17 45.10 +15 09 46.9 – V B49
2019-09-29 19:10:03 C 22 17 49.87 +15 09 36.7 – V B49
2019-09-29 19:19:54 C 22 17 55.09 +15 09 19.6 – q K63
2019-09-29 19:22:36 C 22 17 56.82 +15 09 15.7 – q K63
2019-09-29 19:26:30 C 22 17 59.23 +15 09 10.3 – q K63
2019-09-29 19:30:25 C 22 18 01.69 +15 09 05.0 – q K63
2019-09-29 19:34:22 C 22 18 04.14 +15 08 59.4 – q K63
2019-09-29 19:34:31 C 22 18 02.90 +15 08 55.6 – t L04
2019-09-29 19:35:54 C 22 18 04.76 +15 08 53.9 – V 595
2019-09-29 19:42:48 C 22 18 08.07 +15 08 43.6 – t L04
2019-09-29 19:50:00 C 22 18 13.59 +15 08 34.3 – V 595
2019-09-29 19:50:53 C 22 18 13.09 +15 08 31.4 – t L04
2019-09-29 19:56:57 C 22 18 17.91 +15 08 24.5 – V 595
2019-09-29 20:31:49 C 22 18 40.96 +15 07 38.1 – V 586
2019-09-29 20:32:01 C 22 18 41.09 +15 07 37.7 – V 586
2019-09-29 20:32:13 C 22 18 41.22 +15 07 37.5 – V 586
2019-09-29 20:32:24 C 22 18 41.36 +15 07 37.1 – V 586
2019-09-29 20:32:36 C 22 18 41.46 +15 07 36.9 – V 586
2019-09-29 20:32:48 C 22 18 41.60 +15 07 36.6 – V 586
2019-09-29 20:33:00 C 22 18 41.71 +15 07 36.2 – V 586
2019-09-29 20:33:12 C 22 18 41.83 +15 07 35.9 – V 586
2019-09-29 20:33:25 C 22 18 41.97 +15 07 35.7 – V 586
2019-09-29 21:33:00 C 22 19 16.95 +15 06 00.3 – o K88
2019-09-29 21:35:14 C 22 19 20.32 +15 05 51.4 – V J95
2019-09-29 21:36:58 C 22 19 19.39 +15 05 54.4 – o K88
2019-09-29 21:40:56 C 22 19 21.85 +15 05 48.3 – o K88