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173420 (2000 FV57)
Classification: Main-belt Asteroid          SPK-ID: 2173420
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1787245535174041 5.422e-08  
a 2.641987201500471 1.5824e-08 au
q 2.169799218513603 1.4444e-07 au
i 4.612883036798579 6.8475e-06 deg
node 148.1052010862748 5.8786e-05 deg
peri 344.9155021139842 6.1367e-05 deg
M 289.3940183787627 1.6674e-05 deg
tp 2459308.133400143060
(2021-Apr-03.63340014)
7.3488e-05 TDB
period 1568.536000895851
4.29
1.4092e-05
3.858e-08
d
yr
n .2295133804990068 2.062e-09 deg/d
Q 3.114175184487339 1.8652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      2000-03-26  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49443  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 19:46:56  

Additional Information
 Earth MOID = 1.18446 au 
 Jupiter MOID = 1.93074 au 
 T_jup = 3.367 
[ 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 16.2   n/a MPO493969  

173420 (2000 FV57)          Discovered 2000-Mar-26 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 FV57 = 2004 BP74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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