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160708 (2000 QF20)
Classification: Main-belt Asteroid          SPK-ID: 2160708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2024548986496193 5.2206e-08  
a 2.252240486660399 7.8184e-09 au
q 1.796263367198999 1.1796e-07 au
i 5.720569035498478 5.044e-06 deg
node 339.4284876270929 4.1002e-05 deg
peri 44.06062400988144 4.2738e-05 deg
M 277.2343154210704 1.0093e-05 deg
tp 2459284.336589235907
(2021-Mar-10.83658924)
3.5043e-05 TDB
period 1234.583784871392
3.38
6.4286e-06
1.76e-08
d
yr
n .2915962483967839 1.5184e-09 deg/d
Q 2.708217606121799 9.4013e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      6849 days (18.75 yr)  
   first obs. used      2000-08-02  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:24  

Additional Information
 Earth MOID = .804257 au 
 Jupiter MOID = 2.77161 au 
 T_jup = 3.592 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO379515  

160708 (2000 QF20)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2000 QF20 = 2002 CS133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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