| 155341 (2006 SA218) |
| Classification: Amor [NEO] SPK-ID: 2155341 |
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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 132 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2414006169071675 | 4.4296e-08 | |
| a | 1.477556343624892 | 2.4022e-09 | au |
| q | 1.120873330758745 | 6.5044e-08 | au |
| i | 18.52269279834188 | 4.6919e-06 | deg |
| node | 144.3763565342159 | 7.5922e-06 | deg |
| peri | 278.038293446604 | 1.5227e-05 | deg |
| M | 306.8274477370205 | 1.6007e-05 | deg |
| tp | 2459297.394585476268
(2021-Mar-23.89458548) | 2.9319e-05 | TDB |
| period | 656.0161076891255
1.80 | 1.5999e-06
4.38e-09 | d
yr |
| n | .5487670131578501 | 1.3383e-09 | deg/d |
| Q | 1.83423935649104 | 2.9822e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.29 |
|
n/a |
E2021B55 |
|
| rotation period |
rot_per |
32.8 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.] |
|
| 155341 (2006 SA218) Discovered 2006-Sep-30 by Siding Spring Survey at Siding Spring |
| Reference: 20070402/Numbers.arc | Last Updated: 2007-04-04 |
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