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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .02027021082049154 | 6.6533e-08 | |
| a | 3.38963708015797 | 4.8855e-08 | au |
| q | 3.320928421938213 | 2.2547e-07 | au |
| i | 5.545632666333426 | 6.5234e-06 | deg |
| node | 292.0792989691269 | 7.2464e-05 | deg |
| peri | 38.46368488748294 | 0.00016679 | deg |
| M | 196.5508658091862 | 0.00015243 | deg |
| tp | 2460035.423749649168
(2023-Mar-31.92374965) | 0.00097254 | TDB |
| period | 2279.44033915011
6.24 | 4.928e-05
1.349e-07 | d
yr |
| n | .1579335040346904 | 3.4144e-09 | deg/d |
| Q | 3.458345738377728 | 4.9845e-08 | au |
|
| | 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 |
14.9 |
|
n/a |
MPO437158 |
|
| diameter |
diameter |
5.225 |
km |
1.017 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.059 |
|
0.025 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 249210 (2008 DN67) Discovered 2008-Feb-29 by Spacewatch at Kitt Peak |
| Reference: 20100824/Numbers.arc | Last Updated: 2010-08-27 |
|
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