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173930 (2001 VV95)
Classification: Main-belt Asteroid          SPK-ID: 2173930
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2704183551210199 4.0852e-08  
a 3.18768976779461 2.1158e-08 au
q 2.325679944151486 1.2937e-07 au
i 25.57593186391589 5.8563e-06 deg
node 211.6180862274701 1.0264e-05 deg
peri 306.8898465150681 1.4884e-05 deg
M 28.61680975808074 8.7667e-06 deg
tp 2458835.253901281027
(2019-Dec-17.75390128)
5.0434e-05 TDB
period 2078.799001067267
5.69
2.0697e-05
5.667e-08
d
yr
n .1731769160054311 1.7242e-09 deg/d
Q 4.049699591437735 2.688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      8926 days (24.44 yr)  
   first obs. used      1995-11-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55021  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:32:43  

Additional Information
 Earth MOID = 1.40709 au 
 Jupiter MOID = 1.3341 au 
 T_jup = 2.992 
[ 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 14.5   n/a MPO245264  

173930 (2001 VV95)          Discovered 2001-Nov-15 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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