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
2017-07-30 14:31:47 C 01 46 21.468 +05 42 13.28 L F51
2017-07-30 14:45:23 C 01 46 21.906 +05 42 09.41 L F51
2017-09-25 11:34:07 C 01 32 45.002 -06 02 25.48 L F51
2017-09-25 11:52:33 C 01 32 44.119 -06 02 36.05 L F51
2017-09-25 12:11:09 C 01 32 43.234 -06 02 46.48 L F51
2017-09-25 12:29:42 C 01 32 42.348 -06 02 57.24 L F51
2017-09-26 06:55:13 C 01 31 51.78 -06 13 26.8 u H21
2017-09-26 07:07:11 C 01 31 51.20 -06 13 33.4 u H21
2017-09-26 07:17:42 C 01 31 50.72 -06 13 39.5 u H21
2017-09-26 07:41:37 C 01 31 49.44 -06 13 44.9 u 807
2017-09-26 07:54:29 C 01 31 48.81 -06 13 52.0 u 807
2017-09-26 08:06:57 C 01 31 48.23 -06 13 58.9 u 807
2017-09-28 10:31:18 C 01 29 27.70 -06 42 05.2 o 291
2017-09-28 10:49:27 C 01 29 26.86 -06 42 15.2 o 291
2017-09-28 11:08:43 C 01 29 25.90 -06 42 25.5 o 291
2017-09-29 12:24:49 C 01 28 14.801 -06 56 04.34 L F51
2017-09-29 12:41:34 C 01 28 13.982 -06 56 13.06 L F51
2017-09-29 12:58:20 C 01 28 13.169 -06 56 22.08 L F51
2017-09-29 13:15:02 C 01 28 12.343 -06 56 30.83 L F51
2017-09-30 11:09:48 C 01 27 10.15 -07 08 10.0 o 691
2017-09-30 11:23:43 C 01 27 09.48 -07 08 17.0 o 691
2021-02-08 11:12:38 C 13 36 58.408 -03 14 04.46 V G96
2021-02-08 11:27:29 C 13 36 59.440 -03 14 01.38 V G96
2021-02-09 12:14:29 C 13 38 42.22 -03 09 10.8 V V06
2021-02-09 12:19:03 C 13 38 42.53 -03 09 09.8 V V06
2021-02-09 12:23:37 C 13 38 42.83 -03 09 08.9 V V06
2021-02-09 12:28:12 C 13 38 43.14 -03 09 08.0 V V06
2021-03-19 14:03:02 C 14 43 39.627 +05 52 15.82 U F51
2021-03-19 14:38:15 C 14 43 42.109 +05 52 53.95 U F51
2021-03-20 10:46:01 C 14 45 11.84 +06 14 56.3 V G96
2021-03-20 11:05:50 C 14 45 13.24 +06 15 18.3 V G96
2021-03-20 11:21:12 C 14 45 14.32 +06 15 35.4 V G96
2021-03-20 11:28:42 C 14 45 14.84 +06 15 43.5 V G96
2021-03-27 00:16:20 C 14 57 03.63 +09 25 13.0 V 118
2021-03-27 00:35:21 C 14 57 05.03 +09 25 37.3 V 118
2021-04-01 23:24:17 C 15 08 11.32 +12 44 42.4 V A17
2021-04-01 23:38:24 C 15 08 12.43 +12 45 03.3 V A17
2021-04-01 23:58:12 C 15 08 13.94 +12 45 32.8 V A17
2021-04-02 11:20:29 C 15 09 07.19 +13 02 30.9 V I52
2021-04-02 11:23:07 C 15 09 07.38 +13 02 33.9 V I52
2021-04-02 11:31:54 C 15 09 08.18 +13 02 45.2 V I52
2021-04-03 09:54:16 C 15 10 55.18 +13 36 27.0 V 703
2021-04-03 10:09:22 C 15 10 56.31 +13 36 50.3 V 703
2021-04-03 10:16:55 C 15 10 56.99 +13 37 02.2 V 703
2021-04-04 11:39:01 C 15 12 58.44 +14 15 52.0 V I52
2021-04-04 11:41:01 C 15 12 58.58 +14 15 55.1 V I52
2021-04-04 11:43:32 C 15 12 58.78 +14 15 59.0 V I52
2021-04-05 09:39:44 C 15 14 45.36 +14 50 07.5 V I52
2021-04-05 09:40:50 C 15 14 45.45 +14 50 09.3 V I52
2021-04-05 09:41:57 C 15 14 45.54 +14 50 11.0 V I52