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173908 (2001 VW10)
Classification: Main-belt Asteroid          SPK-ID: 2173908
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010987362297246 5.0621e-08  
a 3.031791602568631 2.8242e-08 au
q 2.72528130303705 1.5176e-07 au
i 12.33979895699707 6.7824e-06 deg
node 30.94941180704357 2.7126e-05 deg
peri 48.83712038194459 4.6932e-05 deg
M 155.980753029485 3.6747e-05 deg
tp 2458165.058668161627
(2018-Feb-15.55866816)
0.00019409 TDB
period 1928.179429964425
5.28
2.6943e-05
7.377e-08
d
yr
n .1867046159737541 2.6088e-09 deg/d
Q 3.338301902100211 3.1098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      6704 days (18.35 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:12:13  

Additional Information
 Earth MOID = 1.75732 au 
 Jupiter MOID = 2.0188 au 
 T_jup = 3.200 
[ 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 MPO469865  

173908 (2001 VW10)          Discovered 2001-Nov-10 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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