2017 SR19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5607882759 ± 8.09e-09
Semi-major axis (a)2.6002882488 AU ± 2.63e-08
Inclination (i)14.44860397° ± 1.89e-06
Long. of Asc. Node (Ω)158.01289343° ± 6.59e-06
Arg. of Perihelion (ω)106.34769950° ± 1.01e-05
Mean Anomaly (M)21.18707827° ± 6.05e-06
Mean Motion (n)0.2350607060°/day ± 3.57e-09
Perihelion dist (q)1.14207708 AU ± 2.40e-08
Aphelion dist (Q)4.05849941 AU ± 4.62e-08
Orbital Period4.19307123 yr ± 6.37e-08
Physical Parameters
H (abs. magnitude)19.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty0
Orbit TypeAmor
MOID0.263182 AU
Observations Used506
Oppositions6
Arc Total2017-2025
First Observation Used2017-07-30
Last Observation Used2025-04-23
Observations (518)
Date Type RA Dec Mag Band Observatory
2021-05-30 11:22:29 C 17 41 38.59 +45 47 59.8 V T05
2021-05-30 21:57:36 C 17 43 14.32 +45 52 29.8 V B67
2021-05-30 22:05:05 C 17 43 15.36 +45 52 33.3 V B67
2021-05-30 22:12:33 C 17 43 16.48 +45 52 36.4 V B67
2021-05-31 00:44:33 C 17 43 37.95 +45 53 43.4 V K87
2021-05-31 00:50:51 C 17 43 38.87 +45 53 45.9 V K87
2021-05-31 00:57:10 C 17 43 39.74 +45 53 48.7 V K87
2021-05-31 02:24:00 C 17 43 54.91 +45 54 23.9 X W34
2021-05-31 02:33:27 C 17 43 56.26 +45 54 29.1 X W34
2021-05-31 02:42:39 C 17 43 57.59 +45 54 33.6 X W34
2021-05-31 23:42:53 C 17 47 04.50 +46 03 03.2 V 118
2021-05-31 23:53:14 C 17 47 05.93 +46 03 07.1 V 118
2021-05-31 23:59:53 C 17 47 06.89 +46 03 09.3 V 118
2021-06-01 09:22:37 C 17 48 30.89 +46 06 44.8 V 703
2021-06-01 09:30:22 C 17 48 31.93 +46 06 47.4 V 703
2021-06-01 09:38:07 C 17 48 33.04 +46 06 49.8 V 703
2021-06-01 09:45:52 C 17 48 34.11 +46 06 52.6 V 703
2021-06-01 13:22:45 C 17 49 06.28 +46 08 14.0 V T08
2021-06-01 13:30:54 C 17 49 07.42 +46 08 16.3 V T08
2021-06-01 13:35:33 C 17 49 08.06 +46 08 17.6 V T08
2021-06-01 14:03:10 C 17 49 11.98 +46 08 26.2 V T08
2021-06-01 23:21:39 C 17 50 38.16 +46 11 23.4 V A17
2021-06-01 23:32:58 C 17 50 39.79 +46 11 27.5 V A17
2021-06-01 23:44:18 C 17 50 41.41 +46 11 31.3 V A17
2021-06-02 08:53:22 C 17 52 03.55 +46 14 33.5 V G96
2021-06-02 09:04:19 C 17 52 05.10 +46 14 36.9 V G96
2021-06-02 09:15:00 C 17 52 06.57 +46 14 39.7 V G96
2021-06-02 09:24:45 C 17 52 07.98 +46 14 42.7 V G96
2021-06-05 10:48:47 C 18 03 16.18 +46 31 00.8 V T08
2021-06-05 10:52:06 C 18 03 16.70 +46 31 01.5 V T08
2021-06-05 10:56:05 C 18 03 17.24 +46 31 01.9 V T08
2021-06-05 11:24:18 C 18 03 21.19 +46 31 06.2 V T08
2021-06-07 09:11:59 C 18 10 20.59 +46 34 45.2 V T05
2021-06-07 09:29:33 C 18 10 23.11 +46 34 46.2 V T05
2021-06-07 10:10:06 C 18 10 28.87 +46 34 48.9 V T05
2021-06-07 10:16:07 C 18 10 29.73 +46 34 48.8 V T05
2021-06-08 10:12:44 C 18 14 06.34 +46 34 37.0 V 703
2021-06-08 10:19:56 C 18 14 07.36 +46 34 37.8 V 703
2021-06-08 10:27:08 C 18 14 08.43 +46 34 37.7 V 703
2021-06-08 10:34:19 C 18 14 09.47 +46 34 36.8 V 703
2021-06-09 07:55:41 C 18 17 26.17 +46 33 21.0 V U68
2021-06-09 08:00:30 C 18 17 26.85 +46 33 20.6 V U68
2021-06-09 08:40:38 C 18 17 32.55 +46 33 17.8 V U68
2021-06-09 08:45:28 C 18 17 33.25 +46 33 17.5 V U68
2021-06-09 10:33:58 C 18 17 50.19 +46 33 15.6 V T08
2021-06-09 10:36:37 C 18 17 50.58 +46 33 15.6 V T08
2021-06-09 10:40:36 C 18 17 51.09 +46 33 15.4 V T08
2021-06-09 11:31:24 C 18 17 58.23 +46 33 11.0 V T08
2021-06-10 13:00:19 C 18 21 49.284 +46 30 00.39 U F51
2021-06-10 13:19:14 C 18 21 51.932 +46 29 56.78 U F51