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39722 (1996 VY7)
Classification: Main-belt Asteroid          SPK-ID: 2039722
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186196411287885 5.9064e-08  
a 2.450739304349693 1.8912e-08 au
q 1.994420440877612 1.505e-07 au
i 3.345754534509256 5.9686e-06 deg
node 143.4684876234413 8.7781e-05 deg
peri 239.8320648110991 8.9109e-05 deg
M 60.78157343856652 1.4486e-05 deg
tp 2457363.900654786974
(2015-Dec-07.40065479)
5.6211e-05 JED
period 1401.341878106834
3.84
1.6221e-05
4.441e-08
d
yr
n .2568966257444244 2.9737e-09 deg/d
Q 2.907058167821774 2.2434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      7025 days (19.23 yr)  
   first obs. used      1996-10-09  
   last obs. used      2016-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .518  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 22:22:39  

Additional Information
 Earth MOID = .998832 au 
 Jupiter MOID = 2.54704 au 
 T_jup = 3.469 
[ 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 15.4 mag n/a MPO337580  

39722 (1996 VY7)          Discovered 1996-Nov-03 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20020526/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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