(2012 KT42) |
Classification: Apollo [NEO] SPK-ID: 3605257 |
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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.
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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5545395018329133 | 4.0207e-05 | |
a | 1.597744627791628 | 7.4335e-05 | au |
q | .7117321178398451 | 3.1763e-05 | au |
i | 2.193251443220656 | 0.00040061 | deg |
node | 69.50222663690657 | 7.2343e-05 | deg |
peri | 259.1026942352278 | 0.002776 | deg |
M | 127.0495225409093 | 0.088292 | deg |
tp | 2458340.166526890218 (2018-Aug-09.66652689) | 0.16275 | TDB |
period | 737.6655059002208 2.02 | 0.05148 0.0001409 | d yr |
n | .4880260729565615 | 3.4058e-05 | deg/d |
Q | 2.483757137743411 | 0.00011556 | 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 |
29.0 |
|
n/a |
MPO234436 |
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rotation period |
rot_per |
0.06057 |
h |
n/a |
LCDB (Rev. 2019-January); Warner et al., 2009 |
Published Reference List: [Polishook, D.; Binzel, R.P.; Lockhart, M.; DeMeo, F.E.; et al. (2012) Icarus 221, 1187-1189.] [Elenin, L. UNPUBLISHED.] |
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