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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 22 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1661778706502892 | 3.0243e-08 | |
a | 2.407295552636855 | 7.8413e-09 | au |
q | 2.007256303673751 | 7.2844e-08 | au |
i | 2.927284908856835 | 3.5719e-06 | deg |
node | 159.452212881366 | 6.881e-05 | deg |
peri | 100.1518393537983 | 7.0139e-05 | deg |
M | 340.9121917915019 | 1.1606e-05 | deg |
tp | 2458672.834604122691 (2019-Jul-08.33460412) | 4.3866e-05 | TDB |
period | 1364.245554006317 3.74 | 6.6656e-06 1.825e-08 | d yr |
n | .2638821134089861 | 1.2893e-09 | deg/d |
Q | 2.807334801599959 | 9.1443e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
14.4 |
|
n/a |
MPO435835 |
|
diameter |
diameter |
3.235 |
km |
0.418 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.387 |
|
0.072 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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14287 (2777 P-L) Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar |
Reference: 20000320/Numbers.arc | Last Updated: 2004-04-19 |
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