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173135 (1995 FO7)
Classification: Main-belt Asteroid          SPK-ID: 2173135
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07463285165222261 4.0516e-08  
a 2.718296241451461 2.2078e-08 au
q 2.51542204131642 1.1412e-07 au
i 5.794281321035911 4.8876e-06 deg
node 55.95274860768738 5.3333e-05 deg
peri 48.37561569026214 6.6453e-05 deg
M 293.6318943963487 4.0155e-05 deg
tp 2459302.286997646627
(2021-Mar-28.78699765)
0.00018364 TDB
period 1636.980868515385
4.48
1.9943e-05
5.46e-08
d
yr
n .2199170478556002 2.6792e-09 deg/d
Q 2.921170441586502 2.3726e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      8982 days (24.59 yr)  
   first obs. used      1995-03-25  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51968  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 19:45:16  

Additional Information
 Earth MOID = 1.53672 au 
 Jupiter MOID = 2.18557 au 
 T_jup = 3.348 
[ 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 MPO449897  

173135 (1995 FO7)          Discovered 1995-Mar-25 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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Alternate Designations
 1995 FO7 = 2002 XW96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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