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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1141798746912222 | 5.5048e-08 | |
| a | 2.256227456053624 | 1.4777e-08 | au |
| q | 1.998611687846526 | 1.2689e-07 | au |
| i | 6.297953228464338 | 5.2986e-06 | deg |
| node | 59.18288676338842 | 5.2712e-05 | deg |
| peri | 260.1710078555953 | 5.8285e-05 | deg |
| M | 151.1970734885525 | 2.4724e-05 | deg |
| tp | 2458480.607405697637
(2018-Dec-28.10740570) | 8.3185e-05 | TDB |
| period | 1237.863469381376
3.39 | 1.2161e-05
3.33e-08 | d
yr |
| n | .290823672323015 | 2.8571e-09 | deg/d |
| Q | 2.513843224260722 | 1.6464e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.1 |
|
n/a |
MPO450166 |
|
|
| 277197 (2005 QZ49) Discovered 2005-Aug-26 by NEAT at Palomar |
| Reference: 20110517/Numbers.arc | Last Updated: 2011-05-20 |
|
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