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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1890406790156618 7.4982e-08  
a 2.473557188182639 2.04e-08 AU
q 2.005954257744522 1.9172e-07 AU
i 1.088285016736262 6.0639e-06 deg
node 256.5104026751624 0.00041004 deg
peri 92.55531037094343 0.00041062 deg
M 280.7992103163841 2.1564e-05 deg
tp 2457313.113962521153
(2015-Oct-17.61396252)
8.6576e-05 JED
period 1420.958388889601
3.89
1.7579e-05
4.813e-08
d
yr
n .2533501352431015 3.1342e-09 deg/d
Q 2.941160118620756 2.4256e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      663  
   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      .56102  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:11:16  

Additional Information
 Earth MOID = 1.00031 AU 
 T_jup = 3.457 
[ 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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