190788 (2001 RT17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7920938915 ± 2.49e-08
Semi-major axis (a)1.2681896240 AU ± 2.06e-09
Inclination (i)20.08491558° ± 5.62e-06
Long. of Asc. Node (Ω)349.96401277° ± 6.75e-06
Arg. of Perihelion (ω)199.65437845° ± 7.15e-06
Mean Anomaly (M)66.70848419° ± 9.13e-06
Mean Motion (n)0.6901380665°/day ± 1.68e-09
Perihelion dist (q)0.26366437 AU ± 3.16e-08
Aphelion dist (Q)2.27271488 AU ± 3.18e-08
Orbital Period1.42815812 yr ± 3.48e-09
Physical Parameters
H (abs. magnitude)18.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.161615 AU
Observations Used315
Oppositions7
Arc Total2001-2024
First Observation Used2001-09-07
Last Observation Used2024-10-31
Observations (372)
Date Type RA Dec Mag Band Observatory
2011-09-26 06:35:39 C 22 50 17.73 -05 33 29.5 r G96
2011-09-26 06:43:14 C 22 50 17.01 -05 33 31.5 r G96
2011-09-26 06:50:57 C 22 50 16.29 -05 33 33.6 r G96
2013-09-06 09:14:44 C 02 16 20.58 +29 00 21.2 u H21
2013-09-06 09:29:03 C 02 16 20.09 +29 00 26.5 u H21
2013-09-06 09:43:23 C 02 16 19.56 +29 00 31.0 u H21
2013-09-30 08:41:08 C 01 39 01.12 +31 26 18.9 q G96
2013-09-30 08:54:05 C 01 38 59.84 +31 26 19.9 q G96
2013-09-30 09:07:12 C 01 38 58.51 +31 26 21.8 q G96
2013-09-30 09:20:20 C 01 38 57.21 +31 26 22.7 q G96
2013-10-23 07:15:22 C 00 34 05.743 +29 42 04.29 L F51
2013-10-23 07:34:31 C 00 34 03.277 +29 41 55.04 L F51
2013-10-23 07:52:14 C 00 34 01.003 +29 41 46.34 L F51
2014-08-30 11:07:58 C 00 42 07.46 +09 01 08.2 o 691
2014-08-30 11:37:15 C 00 42 04.96 +09 01 02.7 o 691
2014-09-02 13:05:06 C 00 35 47.960 +08 44 42.52 L F51
2014-09-02 13:22:47 C 00 35 46.367 +08 44 38.22 L F51
2014-09-02 13:40:28 C 00 35 44.783 +08 44 33.93 L F51
2014-09-26 06:44:03 C 23 41 21.63 +05 26 41.4 t 309
2014-09-26 06:45:47 C 23 41 21.46 +05 26 40.8 t 309
2014-09-26 06:47:33 C 23 41 21.30 +05 26 40.1 t 309
2014-09-26 06:49:17 C 23 41 21.14 +05 26 39.2 t 309
2014-09-26 06:51:02 C 23 41 20.97 +05 26 38.5 t 309
2014-09-26 06:52:46 C 23 41 20.81 +05 26 37.9 t 309
2014-09-26 06:54:30 C 23 41 20.65 +05 26 37.2 t 309
2014-09-26 06:56:14 C 23 41 20.48 +05 26 36.4 t 309
2014-09-26 06:59:43 C 23 41 20.15 +05 26 35.1 t 309
2015-11-01 05:09:27 C 19 43 57.902 -26 36 01.67 L F51
2015-11-01 05:15:59 C 19 43 58.848 -26 35 56.24 L F51
2015-11-01 05:22:30 C 19 43 59.777 -26 35 51.41 L F51
2016-10-12 08:58:09 C 02 53 13.20 +49 09 21.6 q G96
2016-10-12 09:04:39 C 02 53 12.37 +49 09 29.1 q G96
2016-10-12 09:11:08 C 02 53 11.66 +49 09 36.4 q G96
2016-10-12 09:17:28 C 02 53 10.85 +49 09 42.6 q G96
2016-11-05 14:32:06 C 00 27 02.08 +55 52 19.9 q D29
2016-11-05 14:55:01 C 00 26 53.24 +55 52 13.5 q D29
2016-11-21 01:46:09 C 22 16 51.91 +47 19 29.4 q H45
2016-11-21 01:47:58 C 22 16 51.40 +47 19 25.2 q H45
2016-11-21 01:50:55 C 22 16 50.54 +47 19 18.2 q H45
2016-11-21 01:52:11 C 22 16 50.14 +47 19 15.7 q H45
2016-11-21 01:54:07 C 22 16 49.60 +47 19 10.9 q H45
2016-11-21 01:55:19 C 22 16 49.25 +47 19 08.0 q H45
2016-11-23 01:29:21 C 22 03 52.04 +45 27 36.0 q I15
2016-11-23 01:34:45 C 22 03 50.57 +45 27 22.0 q I15
2016-11-23 01:50:07 C 22 03 46.54 +45 26 45.2 q I15
2017-08-24 08:14:40 C 01 18 48.26 +15 54 15.9 u H21
2017-08-24 08:33:14 C 01 18 47.38 +15 54 17.2 u H21
2017-08-24 08:57:51 C 01 18 46.15 +15 54 18.2 u H21
2017-08-29 08:10:36 C 01 12 26.75 +15 56 44.1 u H21
2017-08-29 08:20:15 C 01 12 26.18 +15 56 43.9 u H21