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118743 (2000 QV146)
Classification: Main-belt Asteroid          SPK-ID: 2118743
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09749099991711768 6.3873e-08  
a 2.712908039417831 1.4831e-08 au
q 2.4484239219718 1.7297e-07 au
i 4.251502772781286 5.2318e-06 deg
node 33.44853433964946 7.3674e-05 deg
peri .5045676430057492 8.1162e-05 deg
M 116.3095742183042 3.155e-05 deg
tp 2458473.192436408863
(2018-Dec-20.69243641)		 0.0001426 TDB
period 1632.116050364965
4.47		 1.3384e-05
3.664e-08		 d
yr
n .2205725505361575 1.8088e-09 deg/d
Q 2.977392156863863 1.6277e-08 au
   Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58604  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:22:37  

Additional Information
 Earth MOID = 1.45465 au 
 Jupiter MOID = 2.41937 au 
 T_jup = 3.351 
[ 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 15.5   n/a MPO459560  

118743 (2000 QV146)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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