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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1732259792642036 | 4.7751e-08 | |
| a | 2.687874805574331 | 2.239e-08 | au |
| q | 2.222265060239137 | 1.3138e-07 | au |
| i | 4.945440392575279 | 5.5583e-06 | deg |
| node | 124.3096022057003 | 6.7815e-05 | deg |
| peri | 359.2150970813069 | 7.0564e-05 | deg |
| M | 255.5507205321688 | 2.2961e-05 | deg |
| tp | 2459667.497901754399
(2022-Mar-28.99790175) | 0.00010676 | TDB |
| period | 1609.577830389551
4.41 | 2.0112e-05
5.506e-08 | d
yr |
| n | .2236611322565698 | 2.7947e-09 | deg/d |
| Q | 3.153484550909526 | 2.6269e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.5 |
|
n/a |
MPO440119 |
|
| diameter |
diameter |
3.052 |
km |
0.636 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.048 |
|
0.046 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 210445 (2009 BO1) Discovered 2009-Jan-17 by Lowe, A. at Mayhill |
| Reference: 20090311/Numbers.arc | Last Updated: 2009-03-12 |
|
[ show close-approach data ]
Alternate Designations
| 2009 BO1 = 2000 AA110 = 2005 ET142 |
|
|
