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JPL Small-Body Database Browser
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160717 (2000 QS118)
Classification: Main-belt Asteroid          SPK-ID: 2160717
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734260283808742 3.1132e-08  
a 2.323896098413518 9.4398e-09 au
q 1.920872027695853 7.2752e-08 au
i 4.850160863214574 3.5636e-06 deg
node 267.4860164737212 5.3199e-05 deg
peri 175.4123943603937 5.5319e-05 deg
M 22.07062247074777 1.3648e-05 deg
tp 2458521.170344498427
(2019-Feb-06.67034450)
4.9075e-05 TDB
period 1293.967853349753
3.54
7.8843e-06
2.159e-08
d
yr
n .2782140213669541 1.6952e-09 deg/d
Q 2.726920169131184 1.1077e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1085  
   data-arc span      6786 days (18.58 yr)  
   first obs. used      2000-08-25  
   last obs. used      2019-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:26:02  

Additional Information
 Earth MOID = .936866 au 
 Jupiter MOID = 2.49814 au 
 T_jup = 3.551 
[ 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 15.2   n/a MPO454064  

160717 (2000 QS118)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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