2017 SL33

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4308219239 ± 2.79e-08
Semi-major axis (a)1.8177281125 AU ± 1.57e-08
Inclination (i)29.93738033° ± 7.87e-06
Long. of Asc. Node (Ω)148.69665557° ± 3.79e-06
Arg. of Perihelion (ω)311.92322149° ± 1.17e-05
Mean Anomaly (M)80.69795673° ± 1.76e-05
Mean Motion (n)0.4021785373°/day ± 5.22e-09
Perihelion dist (q)1.03461099 AU ± 5.14e-08
Aphelion dist (Q)2.60084523 AU ± 5.54e-08
Orbital Period2.45071826 yr ± 3.18e-08
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.203″
Uncertainty0
Orbit TypeAmor
MOID0.145052 AU
Observations Used105
Oppositions4
Arc Total2017-2023
First Observation Used2017-09-25
Last Observation Used2023-04-13
Observations (144)
Date Type RA Dec Mag Band Observatory
2017-09-25 13:05:01 C 04 03 01.194 -35 40 24.02 L F51
2017-09-25 13:19:01 C 04 03 02.799 -35 40 50.28 L F51
2017-09-25 13:33:00 C 04 03 04.398 -35 41 16.29 L F51
2017-09-27 02:31:49 C 04 07 29.24 -36 49 51.2 U K91
2017-09-27 02:39:01 C 04 07 30.07 -36 50 04.6 U K91
2017-09-27 02:46:13 C 04 07 30.90 -36 50 18.0 U K91
2017-09-27 02:53:25 C 04 07 31.74 -36 50 31.2 U K91
2017-09-27 07:03:20 C 04 08 02.25 -36 58 15.4 u 807
2017-09-27 07:09:21 C 04 08 02.95 -36 58 26.7 u 807
2017-09-27 07:15:32 C 04 08 03.69 -36 58 38.3 u 807
2017-11-10 19:08:17 S 06 37 12.502 -61 42 27.79 L C51
2017-11-10 22:16:47 S 06 37 42.559 -61 44 44.99 L C51
2017-11-11 04:33:14 S 06 38 42.446 -61 49 18.34 L C51
2017-11-11 07:41:44 S 06 39 12.509 -61 51 34.52 L C51
2017-11-11 13:58:44 S 06 40 12.650 -61 56 03.95 L C51
2017-11-11 17:07:25 S 06 40 42.804 -61 58 18.41 L C51
2017-11-11 20:15:55 S 06 41 12.974 -62 00 30.35 L C51
2017-11-11 23:24:26 S 06 41 43.094 -62 02 42.72 L C51
2017-11-12 05:41:26 S 06 42 43.459 -62 07 04.73 L C51
2017-11-12 08:49:56 S 06 43 13.694 -62 09 14.00 L C51
2018-01-05 21:24:18 S 10 30 23.91 -58 06 40.3 L C51
2018-01-05 21:24:29 S 10 30 24.04 -58 06 39.2 L C51
2018-01-06 00:32:49 S 10 30 55.65 -58 02 11.1 L C51
2018-01-06 05:15:33 S 10 31 43.04 -57 55 23.6 L C51
2018-01-06 08:24:04 S 10 32 14.67 -57 50 49.6 L C51
2018-01-06 09:58:19 S 10 32 30.40 -57 48 32.0 L C51
2018-01-06 13:06:48 S 10 33 01.94 -57 43 54.6 L C51
2018-01-06 16:15:19 S 10 33 33.41 -57 39 15.4 L C51
2018-01-06 17:49:34 S 10 33 49.18 -57 36 55.0 L C51
2018-01-06 19:23:49 S 10 34 04.891 -57 34 34.10 L C51
2018-01-06 22:32:19 S 10 34 36.286 -57 29 50.93 L C51
2018-01-07 03:15:04 S 10 35 23.218 -57 22 42.13 L C51
2018-01-07 09:32:04 S 10 36 25.884 -57 13 02.50 L C51
2018-01-09 05:30:43 S 10 43 38.935 -56 01 24.06 L C51
2018-01-09 05:58:53 C 10 43 45.68 -56 00 52.3 u 807
2018-01-09 06:02:25 C 10 43 46.24 -56 00 46.6 u 807
2018-01-09 06:05:43 C 10 43 46.77 -56 00 41.6 u 807
2018-01-09 07:04:58 S 10 43 54.226 -55 58 42.13 L C51
2018-01-09 07:05:09 S 10 43 54.322 -55 58 41.45 L C51
2018-01-09 08:39:13 S 10 44 09.566 -55 55 59.56 L C51
2018-01-09 10:13:28 S 10 44 24.787 -55 53 16.73 L C51
2018-01-09 11:47:43 S 10 44 40.097 -55 50 32.78 L C51
2018-01-09 13:21:58 S 10 44 55.332 -55 47 48.80 L C51
2018-01-09 18:04:43 S 10 45 41.076 -55 39 32.65 L C51
2018-01-09 21:48:12 C 10 46 20.21 -55 33 05.4 U K91
2018-01-09 21:53:50 C 10 46 21.07 -55 32 55.7 U K91
2018-01-09 21:59:30 C 10 46 21.96 -55 32 46.0 U K91
2018-01-09 22:05:09 C 10 46 22.85 -55 32 36.3 U K91
2018-01-09 22:10:48 C 10 46 23.71 -55 32 26.8 U K91
2018-01-09 22:16:28 C 10 46 24.59 -55 32 17.1 U K91