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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1773192105147866 | 3.8337e-08 | |
| a | 2.393873426145364 | 1.1554e-08 | au |
| q | 1.969393680148941 | 8.9641e-08 | au |
| i | 4.188291283104307 | 4.0574e-06 | deg |
| node | 264.2881804113749 | 6.8249e-05 | deg |
| peri | 235.3463147426141 | 6.9949e-05 | deg |
| M | 86.31759787800745 | 1.6532e-05 | deg |
| tp | 2458676.125244640629
(2019-Jul-11.62524464) | 6.0696e-05 | TDB |
| period | 1352.851733599116
3.70 | 9.7943e-06
2.682e-08 | d
yr |
| n | .2661045486797426 | 1.9265e-09 | deg/d |
| Q | 2.818353172141788 | 1.3603e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
|
n/a |
MPO422970 |
|
| diameter |
diameter |
2.946 |
km |
0.580 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.051 |
|
0.031 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 249813 (2001 DB100) Discovered 2001-Feb-17 by NEAT at Haleakala |
| Reference: 20100923/Numbers.arc | Last Updated: 2010-09-27 |
|
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