2017 SU19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4696100605 ± 6.55e-05
Semi-major axis (a)2.3371510249 AU ± 3.34e-04
Inclination (i)3.85261709° ± 3.79e-04
Long. of Asc. Node (Ω)160.79837808° ± 1.68e-03
Arg. of Perihelion (ω)224.72463225° ± 2.98e-03
Mean Anomaly (M)96.82303500° ± 1.75e-01
Mean Motion (n)0.2758557942°/day ± 5.91e-05
Perihelion dist (q)1.23960139 AU ± 2.34e-04
Aphelion dist (Q)3.43470066 AU ± 5.14e-04
Orbital Period3.57297655 yr ± 7.66e-04
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.167″
Uncertainty3
Orbit TypeAmor
MOID0.246576 AU
Observations Used34
Oppositions1
Arc Total2017-2017
First Observation Used2017-09-23
Last Observation Used2017-11-12
Observations (35)
Date Type RA Dec Mag Band Observatory
2017-09-23 10:29:22 C 02 40 47.881 +07 45 47.07 L F51
2017-09-23 11:00:53 C 02 40 51.296 +07 45 43.19 L F51
2017-09-23 11:16:49 C 02 40 52.984 +07 45 41.27 L F51
2017-09-26 11:59:54 C 02 49 03.575 +07 34 52.34 L F51
2017-09-26 12:19:30 C 02 49 05.595 +07 34 48.97 L F51
2017-09-26 12:39:01 C 02 49 07.597 +07 34 45.60 L F51
2017-09-26 12:58:43 C 02 49 09.602 +07 34 42.29 L F51
2017-09-27 14:25:34 C 02 51 57.011 +07 30 21.73 L F51
2017-09-27 14:40:06 C 02 51 58.489 +07 30 18.96 L F51
2017-09-27 14:54:46 C 02 51 59.973 +07 30 16.28 L F51
2017-09-27 15:09:23 C 02 52 01.47 +07 30 13.6 L F51
2017-09-28 12:40:26 C 02 54 23.043 +07 26 20.98 L F51
2017-09-28 12:57:47 C 02 54 24.778 +07 26 17.73 L F51
2017-09-28 13:15:04 C 02 54 26.513 +07 26 14.62 L F51
2017-09-29 07:32:18 C 02 56 25.07 +07 22 38.8 u H21
2017-09-29 07:46:01 C 02 56 26.45 +07 22 36.4 u H21
2017-09-29 08:03:31 C 02 56 28.20 +07 22 33.0 u H21
2017-09-29 14:17:38 C 02 57 07.388 +07 21 29.51 L F51
2017-09-29 14:35:26 C 02 57 09.149 +07 21 25.75 L F51
2017-09-30 07:34:53 C 02 58 59.05 +07 17 58.5 o 291
2017-09-30 08:01:09 C 02 59 01.83 +07 17 54.0 o 291
2017-10-26 10:30:57 C 03 48 02.63 +04 56 20.3 U V06
2017-10-26 10:34:39 C 03 48 02.76 +04 56 20.2 U V06
2017-10-26 10:38:19 C 03 48 02.93 +04 56 19.5 U V06
2017-10-26 10:42:00 C 03 48 03.07 +04 56 18.8 U V06
2017-10-28 12:14:24 C 03 50 15.287 +04 48 54.86 L F51
2017-10-28 12:31:39 C 03 50 15.877 +04 48 52.54 L F51
2017-10-28 12:48:50 C 03 50 16.449 +04 48 50.03 L F51
2017-10-28 13:06:01 C 03 50 17.018 +04 48 47.60 L F51
2017-10-29 11:42:34 C 03 51 12.908 +04 45 48.32 L F51
2017-10-29 12:00:45 C 03 51 13.455 +04 45 46.24 L F51
2017-10-29 12:19:03 C 03 51 14.037 +04 45 43.82 L F51
2017-11-12 06:39:54 C 03 59 44.56 +04 37 47.9 U 807
2017-11-12 06:47:43 C 03 59 44.61 +04 37 48.6 U 807
2017-11-12 06:55:45 C 03 59 44.65 +04 37 49.0 U 807