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
2021-05-12 09:28:37 C 16 42 09.69 +39 15 04.0 V T08
2021-05-12 10:19:10 C 16 42 15.53 +39 16 12.1 V T08
2021-05-12 10:23:14 C 16 42 15.99 +39 16 17.8 V T08
2021-05-14 13:52:33 C 16 48 40.01 +40 21 37.2 V T05
2021-05-14 13:56:38 C 16 48 40.55 +40 21 41.7 V T05
2021-05-14 14:11:56 C 16 48 42.31 +40 22 00.3 V T05
2021-05-14 14:13:16 C 16 48 42.51 +40 22 01.4 V T05
2021-05-14 14:26:02 C 16 48 43.98 +40 22 15.7 V T05
2021-05-16 08:31:29 C 16 54 09.09 +41 12 10.7 V G96
2021-05-16 08:38:58 C 16 54 10.00 +41 12 19.3 V G96
2021-05-16 08:46:26 C 16 54 10.90 +41 12 28.0 V G96
2021-05-16 08:53:56 C 16 54 11.81 +41 12 36.5 V G96
2021-05-16 11:47:10 C 16 54 34.26 +41 16 00.6 V T08
2021-05-16 12:26:06 C 16 54 38.98 +41 16 44.9 V T08
2021-05-16 12:49:45 C 16 54 41.82 +41 17 11.3 V T08
2021-05-16 12:56:44 C 16 54 42.69 +41 17 19.3 V T08
2021-05-20 08:44:07 C 17 06 55.87 +42 53 55.2 V U68
2021-05-20 08:44:33 C 17 06 55.98 +42 53 55.0 V U68
2021-05-20 08:49:43 C 17 06 56.64 +42 53 59.6 V U68
2021-05-20 08:50:09 C 17 06 56.67 +42 54 00.3 V U68
2021-05-20 10:38:07 C 17 07 11.80 +42 55 51.8 V T08
2021-05-20 10:41:28 C 17 07 12.23 +42 55 55.1 V T08
2021-05-20 10:46:06 C 17 07 12.82 +42 55 59.9 V T08
2021-05-20 10:53:25 C 17 07 13.73 +42 56 06.8 V T08
2021-05-22 09:43:30 C 17 13 39.70 +43 38 50.0 V 703
2021-05-22 09:50:59 C 17 13 40.55 +43 38 55.4 V 703
2021-05-22 09:58:29 C 17 13 41.45 +43 39 03.0 V 703
2021-05-23 23:20:35 C 17 18 57.30 +44 09 52.4 V A17
2021-05-23 23:31:54 C 17 18 58.84 +44 10 01.7 V A17
2021-05-23 23:43:15 C 17 19 00.39 +44 10 11.0 V A17
2021-05-24 09:00:51 C 17 20 18.76 +44 17 34.6 V G96
2021-05-24 09:08:59 C 17 20 19.81 +44 17 41.0 V G96
2021-05-24 09:16:37 C 17 20 20.88 +44 17 46.6 V G96
2021-05-24 09:24:03 C 17 20 21.83 +44 17 52.1 V G96
2021-05-29 09:47:08 C 17 37 49.91 +45 35 24.3 V 703
2021-05-29 09:55:42 C 17 37 51.07 +45 35 28.0 V 703
2021-05-29 10:04:16 C 17 37 52.23 +45 35 33.0 V 703
2021-05-29 13:29:13 C 17 38 22.307 +45 37 21.85 U F51
2021-05-29 13:45:10 C 17 38 24.520 +45 37 29.24 U F51
2021-05-29 13:47:02 C 17 38 24.781 +45 37 30.16 U F51
2021-05-29 14:01:04 C 17 38 26.731 +45 37 36.60 U F51
2021-05-29 14:02:56 C 17 38 26.997 +45 37 37.39 U F51
2021-05-29 14:17:01 C 17 38 28.958 +45 37 43.88 U F51
2021-05-29 14:18:54 C 17 38 29.217 +45 37 44.68 U F51
2021-05-29 23:50:40 C 17 39 55.91 +45 42 17.6 V K87
2021-05-30 00:01:11 C 17 39 57.40 +45 42 22.7 V K87
2021-05-30 00:11:45 C 17 39 58.83 +45 42 28.5 V K87
2021-05-30 10:39:20 C 17 41 32.71 +45 47 39.4 V T05
2021-05-30 10:41:58 C 17 41 33.10 +45 47 41.2 V T05
2021-05-30 10:45:57 C 17 41 33.58 +45 47 42.8 V T05