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7751 (1988 UA)
Classification: Main-belt Asteroid          SPK-ID: 2007751
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .189083618441737 7.4985e-08  
a 2.473205939136661 2.0409e-08 AU
q 2.005563211013107 1.9169e-07 AU
i 1.088333395566057 6.0697e-06 deg
node 256.5100532789061 0.00041024 deg
peri 92.59887120906821 0.00041082 deg
M 230.077468479318 2.1356e-05 deg
tp 2457313.208858710589
(2015-Oct-17.70885871)
8.659e-05 JED
period 1420.655732115488
3.89
1.7585e-05
4.815e-08
d
yr
n .2534041090053019 3.1367e-09 deg/d
Q 2.940848667260215 2.4268e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      15790 days (43.23 yr)  
   first obs. used      1971-03-24  
   last obs. used      2014-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56454  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:17:50  

Additional Information
 Earth MOID = .998268 AU 
 T_jup = 3.458 
[ 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 14.5 mag n/a MPO259395  

7751 (1988 UA)          Discovered 1988-Oct-16 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1988 UA = 1992 UL3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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