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79122 (1990 RV7)
Classification: Main-belt Asteroid          SPK-ID: 2079122
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842689106812839 6.792e-08  
a 2.444469725204486 2.0258e-08 AU
q 1.994029951747678 1.7065e-07 AU
i 2.944600677261676 7.0749e-06 deg
node 176.6145062131507 0.00010408 deg
peri 195.502975422422 0.00010589 deg
M 107.34302093953 1.5811e-05 deg
tp 2456584.257200460675
(2013-Oct-18.75720046)
6.1661e-05 JED
period 1395.967865657249
3.82
1.7353e-05
4.751e-08
d
yr
n .2578855923954274 3.2058e-09 deg/d
Q 2.894909498661294 2.3991e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      8796 days (24.08 yr)  
   first obs. used      1990-09-14  
   last obs. used      2014-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55622  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 15:20:58  

Additional Information
 Earth MOID = .994283 AU 
 T_jup = 3.474 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO267949  

79122 (1990 RV7)          Discovered 1990-Sep-14 by Debehogne, H. at La Silla (809)
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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