(2011 DR) |
Classification: Amor [NEO] SPK-ID: 3557828 |
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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 2455617.5 (2011-Feb-25.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1324939126467949 | 0.00060509 | |
a | 1.182270207016066 | 0.0009748 | au |
q | 1.025626601482771 | 0.00013027 | au |
i | 10.58432916725691 | 0.037434 | deg |
node | 152.138326555214 | 0.00076783 | deg |
peri | 7.22144285766049 | 0.017993 | deg |
M | 357.18767646002 | 0.010008 | deg |
tp | 2455621.168059117671 (2011-Feb-28.66805912) | 0.017328 | TDB |
period | 469.5410266952918 1.29 | 0.58072 0.00159 | d yr |
n | .7667061652391488 | 0.00094824 | deg/d |
Q | 1.33891381254936 | 0.001104 | 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 |
25.8 |
|
n/a |
MPO193822 |
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