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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 | .3578054109161848 | 6.1106e-08 | |
| a | 2.61190889709032 | 3.096e-08 | au |
| q | 1.677353760891279 | 1.7135e-07 | au |
| i | 6.275976453995246 | 6.3777e-06 | deg |
| node | 318.5267412030386 | 4.5478e-05 | deg |
| peri | 25.53998053105352 | 4.5852e-05 | deg |
| M | 305.3796749365696 | 1.2089e-05 | deg |
| tp | 2459234.430712547301
(2021-Jan-19.93071255) | 5.533e-05 | TDB |
| period | 1541.826351623311
4.22 | 2.7414e-05
7.506e-08 | d
yr |
| n | .233489328821611 | 4.1515e-09 | deg/d |
| Q | 3.546464033289361 | 4.2038e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.5 |
|
n/a |
MPO437457 |
|
| diameter |
diameter |
1.994 |
km |
0.406 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M) |
|
| geometric albedo |
albedo |
0.256 |
|
0.144 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M) |
|
|
| 344045 (2012 QT14) Discovered 2004-Dec-11 by LINEAR at Socorro |
| Reference: 20121029/Numbers.arc | Last Updated: 2012-11-08 |
|
[ show close-approach data ]
Alternate Designations
| 2012 QT14 = 1978 NG4 = 2004 XF108 = 2006 CS7 = 2011 GC24 |
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