IAA RAS IAA SBSS Data Base

2019 SB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6668686932 ± 6.27e-08
Semi-major axis (a)2.2931501245 AU ± 4.39e-08
Inclination (i)26.84954700° ± 1.81e-05
Long. of Asc. Node (Ω)227.16348495° ± 7.38e-05
Arg. of Perihelion (ω)193.51174129° ± 6.83e-05
Mean Anomaly (M)261.38785581° ± 1.95e-05
Mean Motion (n)0.2838334297°/day ± 8.15e-09
Perihelion dist (q)0.76392010 AU ± 1.45e-07
Aphelion dist (Q)3.82238015 AU ± 1.61e-07
Orbital Period3.47255179 yr ± 9.98e-08
Physical Parameters
H (abs. magnitude)19.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-08-06
RMS Residual0.379″
Uncertainty0
Orbit TypeApollo
MOID0.214986 AU
Observations Used53
Oppositions10
Arc Total2012-2026
First Observation Used2019-09-19
Last Observation Used2026-08-04
Observations (56)
Date Type RA Dec Mag Band Observatory
2019-09-19 04:13:30 C 18 03 35.54 +29 54 19.0 – V G96
2019-09-19 04:20:15 C 18 03 35.32 +29 54 14.1 – V G96
2019-09-19 04:27:02 C 18 03 35.07 +29 54 08.9 – V G96
2019-09-19 06:23:54 C 18 03 31.41 +29 52 40.4 – V I52
2019-09-19 06:31:56 C 18 03 31.18 +29 52 35.0 – V I52
2019-09-19 06:38:30 C 18 03 30.88 +29 52 30.3 – V I52
2019-09-19 19:43:33 C 18 03 08.89 +29 42 54.1 – V L01
2019-09-19 19:51:28 C 18 03 08.66 +29 42 48.9 – V L01
2019-09-19 19:59:23 C 18 03 08.47 +29 42 42.8 – V L01
2019-09-20 01:16:25 C 18 02 59.86 +29 38 51.2 – u H21
2019-09-20 01:20:42 C 18 02 59.70 +29 38 47.5 – u H21
2019-09-20 01:29:19 C 18 02 59.39 +29 38 41.4 – u H21
2019-09-20 06:23:30 C 18 02 50.81 +29 35 01.9 – V I52
2019-09-20 06:28:58 C 18 02 50.66 +29 34 57.2 – V I52
2019-09-20 06:34:26 C 18 02 50.42 +29 34 51.3 – V I52
2019-09-21 02:28:26 C 18 02 19.45 +29 20 01.2 – V I52
2019-09-21 02:32:33 C 18 02 19.31 +29 19 59.2 – V I52
2019-09-21 02:36:39 C 18 02 19.23 +29 19 55.8 – V I52
2019-09-21 02:40:44 C 18 02 19.08 +29 19 52.1 – V I52
2019-09-25 03:48:29 C 18 00 10.68 +28 03 36.7 – V I52
2019-09-25 03:52:05 C 18 00 10.57 +28 03 33.9 – V I52
2019-09-25 03:55:41 C 18 00 10.49 +28 03 30.9 – V I52
2019-10-03 03:47:05 C 17 57 51.18 +25 15 04.2 – V I52
2019-10-03 03:53:49 C 17 57 51.10 +25 14 58.2 – V I52
2019-10-03 03:59:20 C 17 57 51.02 +25 14 51.9 – V I52
2019-10-10 02:40:44 C 17 57 20.42 +22 24 27.3 – V I52
2019-10-10 02:43:44 C 17 57 20.42 +22 24 24.5 – V I52
2019-10-10 02:46:44 C 17 57 20.44 +22 24 21.1 – V I52
2019-10-10 02:49:43 C 17 57 20.39 +22 24 18.5 – V I52
2019-10-19 02:23:53 C 17 57 18.60 +17 49 05.4 – V I52
2019-10-19 02:31:54 C 17 57 18.61 +17 48 53.9 – V I52
2019-10-19 02:33:41 C 17 57 18.61 +17 48 51.6 – V I52
2019-10-21 01:53:19 C 17 57 10.32 +16 35 37.3 – V I52
2019-10-21 01:54:55 C 17 57 10.32 +16 35 36.0 – V I52
2019-10-21 01:56:31 C 17 57 10.27 +16 35 32.3 – V I52
2020-01-24 12:33:10 S 11 49 53.606 -60 10 39.86 – L C51
2020-01-24 23:33:06 S 11 49 00.602 -60 08 17.81 – L C51
2020-01-25 02:41:25 S 11 48 45.062 -60 07 37.92 – L C51
2020-02-25 11:29:51 C 10 41 31.91 -51 33 33.4 – V 474
2020-02-25 11:34:56 C 10 41 31.53 -51 33 27.1 – V 474
2020-02-25 11:40:00 C 10 41 31.08 -51 33 21.1 – V 474
2020-02-25 11:45:04 C 10 41 30.68 -51 33 15.3 – V 474
2020-02-29 14:04:42 C 10 34 29.64 -49 30 21.6 – V 474
2020-02-29 14:09:46 C 10 34 29.33 -49 30 14.7 – V 474
2020-02-29 14:14:50 C 10 34 28.84 -49 30 08.0 – V 474
2020-02-29 14:19:54 C 10 34 28.59 -49 30 01.6 – V 474
2012-07-29 10:14:26 C 19 03 37.107 +28 04 31.29 – V F51
2012-08-07 06:16:40 C 18 46 57.499 +28 21 33.81 – V F51
2012-08-07 06:31:27 C 18 46 56.343 +28 21 33.41 – V F51
2012-08-07 09:40:18 C 18 46 41.419 +28 21 27.77 – V F51