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305193 (2007 VS325)
Classification: Main-belt Asteroid          SPK-ID: 2305193
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 .1332032645906965 7.5356e-08  
a 2.607584012755405 2.902e-08 au
q 2.260245309561877 2.0279e-07 au
i 3.626128660202546 8.8659e-06 deg
node 345.4395958384981 9.4399e-05 deg
peri 157.792656191936 9.782e-05 deg
M 285.0915563827375 2.4796e-05 deg
tp 2459320.525190234556
(2021-Apr-16.02519023)
0.00010722 TDB
period 1537.998427428152
4.21
2.5675e-05
7.029e-08
d
yr
n .2340704603983202 3.9075e-09 deg/d
Q 2.954922715948933 3.2886e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      9492 days (25.99 yr)  
   first obs. used      1994-10-27  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:13:01  

Additional Information
 Earth MOID = 1.27313 au 
 Jupiter MOID = 2.05541 au 
 T_jup = 3.396 
[ 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 16.9   n/a MPO494621  

305193 (2007 VS325)          Discovered 2007-Nov-02 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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