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158010 (2000 QU109)
Classification: Main-belt Asteroid          SPK-ID: 2158010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2063763473167272 6.2865e-08  
a 2.608221389871161 1.27e-08 au
q 2.069946186436193 1.5928e-07 au
i 4.135425336478869 5.4272e-06 deg
node 206.132308408575 6.6679e-05 deg
peri 205.4342168309599 6.7791e-05 deg
M 224.4666133046068 1.0709e-05 deg
tp 2459579.740466982881
(2021-Dec-31.24046698)
4.7321e-05 TDB
period 1538.562366057403
4.21
1.1237e-05
3.077e-08
d
yr
n .233984665127685 1.709e-09 deg/d
Q 3.146496593306128 1.5321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      6821 days (18.67 yr)  
   first obs. used      2000-08-28  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 12:51:01  

Additional Information
 Earth MOID = 1.08153 au 
 Jupiter MOID = 2.23349 au 
 T_jup = 3.377 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO280832  

158010 (2000 QU109)          Discovered 2000-Aug-28 by Kusnirak, P. at Ondrejov
Reference: 20070601/Numbers.arcLast Updated: 2007-06-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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