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
2017-08-29 08:33:25 C 01 12 25.37 +15 56 43.8 u H21
2017-08-30 06:30:28 C 01 11 08.36 +15 56 28.2 u H21
2017-08-30 06:54:38 C 01 11 06.87 +15 56 27.9 u H21
2017-08-30 07:17:42 C 01 11 05.45 +15 56 27.4 u H21
2017-09-21 12:26:02 C 00 29 55.947 +14 33 53.70 L F51
2017-09-21 12:44:26 C 00 29 54.252 +14 33 48.17 L F51
2017-09-21 13:02:55 C 00 29 52.564 +14 33 42.59 L F51
2017-09-21 13:21:25 C 00 29 50.874 +14 33 37.19 L F51
2017-10-12 04:44:52 C 23 45 56.97 +11 21 21.7 U G96
2017-10-12 04:48:12 C 23 45 56.66 +11 21 19.8 U G96
2017-10-12 04:52:49 C 23 45 56.30 +11 21 18.1 U G96
2017-10-12 04:55:53 C 23 45 56.06 +11 21 16.6 U G96
2017-10-15 05:27:31 C 23 40 15.69 +10 49 30.0 U G96
2017-10-15 05:35:04 C 23 40 15.04 +10 49 25.9 U G96
2017-10-15 05:42:34 C 23 40 14.46 +10 49 23.0 U G96
2017-10-15 05:50:04 C 23 40 13.89 +10 49 19.6 U G96
2018-08-11 22:47:42 S 04 17 22.954 -40 17 26.41 L C51
2018-08-12 00:21:57 S 04 16 07.457 -40 27 05.54 L C51
2018-08-23 17:44:41 S 23 32 24.338 -47 50 51.40 V C57
2018-08-23 17:44:41 s 1 +121557.45 5 -19701.758 8820.0 C57
2018-08-23 21:14:41 S 23 29 36.094 -47 42 11.63 V C57
2018-08-23 21:14:41 s 1 +129805.29 3 + 1988.754 5040.0 C57
2018-08-23 21:44:41 S 23 29 12.434 -47 40 57.36 V C57
2018-08-23 21:44:41 s 1 +130779.98 3 + 5094.498 2140.0 C57
2018-08-23 22:14:41 S 23 28 48.674 -47 39 37.37 V C57
2018-08-23 22:14:41 s 1 +131706.93 6 + 8198.363 3980.0 C57
2018-08-23 22:44:41 S 23 28 24.086 -47 38 17.05 V C57
2018-08-23 22:44:41 s 1 +132587.18 6 +11299.303 4890.0 C57
2018-08-23 23:14:41 S 23 28 02.575 -47 37 02.21 V C57
2018-08-23 23:14:41 s 1 +133421.75 8 +14396.333 9260.0 C57
2018-08-24 04:44:41 S 23 23 49.404 -47 22 04.69 V C57
2018-08-24 04:44:41 s 1 +139865.23 1 +47977.356 2040.0 C57
2018-08-24 05:44:41 S 23 23 04.990 -47 19 16.86 V C57
2018-08-24 05:44:41 s 1 +140552.82 4 +53949.126 4560.0 C57
2018-08-24 07:44:41 S 23 21 34.032 -47 13 36.16 V C57
2018-08-24 07:44:41 s 1 +141537.52 5 +65737.725 270.0 C57
2018-08-24 08:14:41 S 23 21 11.645 -47 12 07.09 V C57
2018-08-24 08:14:41 s 1 +141706.69 3 +68650.685 1370.0 C57
2018-08-24 09:14:41 S 23 20 26.410 -47 09 12.24 V C57
2018-08-24 09:14:41 s 1 +141957.55 6 +74433.656 4130.0 C57
2018-08-24 11:14:41 S 23 18 56.158 -47 03 07.85 V C57
2018-08-24 11:14:41 s 1 +142127.80 7 +85821.645 380.0 C57
2018-08-24 12:14:41 S 23 18 12.689 -47 00 11.99 V C57
2018-08-24 12:14:41 s 1 +142057.14 1 +91423.766 7810.0 C57
2018-08-24 12:44:41 S 23 17 51.182 -46 58 39.86 V C57
2018-08-24 12:44:41 s 1 +141984.91 4 +94201.344 3890.0 C57
2018-08-24 17:44:41 S 23 14 17.770 -46 43 35.98 V C57
2018-08-24 17:44:41 s 1 +140035.30 4 +121093.31 0.165 C57
2018-08-31 09:57:45 C 22 04 32.53 -38 42 38.2 U T05
2018-08-31 10:08:07 C 22 04 29.43 -38 42 11.2 U T05