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73956 (1997 VQ6)
Classification: Main-belt Asteroid          SPK-ID: 2073956
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2852951666785299 6.757e-08  
a 3.085974858198194 2.9792e-08 AU
q 2.205561146662787 2.1441e-07 AU
i 2.11830289934429 7.805e-06 deg
node 55.06056243640937 0.00021811 deg
peri 344.9009499670806 0.00021874 deg
M 53.89398773449633 1.3841e-05 deg
tp 2456704.068179950284
(2014-Feb-15.56817995)
7.4925e-05 JED
period 1980.099445296594
5.42
2.8674e-05
7.851e-08
d
yr
n .1818090504772989 2.6328e-09 deg/d
Q 3.9663885697336 3.8292e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      7252 days (19.85 yr)  
   first obs. used      1994-04-03  
   last obs. used      2014-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58011  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 13:46:35  

Additional Information
 Earth MOID = 1.21344 AU 
 T_jup = 3.161 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO263905  

73956 (1997 VQ6)          Discovered 1997-Nov-05 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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