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173107 (2007 VX111)
Classification: Main-belt Asteroid          SPK-ID: 2173107
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 .07337660533415803 6.5476e-08  
a 2.86818629254171 3.1738e-08 au
q 2.657728518929035 1.9159e-07 au
i 1.278683246427912 7.6724e-06 deg
node 207.0060673623725 0.00028677 deg
peri 199.0562164210434 0.0002911 deg
M 222.0287343334349 5.4393e-05 deg
tp 2459680.479168769840
(2022-Apr-10.97916877)
0.00027449 TDB
period 1774.228130578522
4.86
2.945e-05
8.063e-08
d
yr
n .2029051359266945 3.3679e-09 deg/d
Q 3.078644066154385 3.4067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      6938 days (19.00 yr)  
   first obs. used      2000-04-26  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:55:38  

Additional Information
 Earth MOID = 1.66703 au 
 Jupiter MOID = 2.20831 au 
 T_jup = 3.295 
[ 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 16.1   n/a MPO433111  

173107 (2007 VX111)          Discovered 2007-Nov-03 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2007 VX111 = 2000 HR102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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