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91848 (1999 UG6)
Classification: Main-belt Asteroid          SPK-ID: 2091848
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .104229764214526 7.5744e-08  
a 2.944028731871181 2.9998e-08 AU
q 2.637173311307458 2.358e-07 AU
i 2.150698270788932 8.4484e-06 deg
node 30.30667184258045 0.00015845 deg
peri 24.04553675645063 0.00016352 deg
M 334.2736178736346 4.3458e-05 deg
tp 2457132.352299545975
(2015-Apr-19.85229955)
0.0002233 JED
period 1845.064245854651
5.05
2.82e-05
7.721e-08
d
yr
n .1951151569972809 2.9822e-09 deg/d
Q 3.250884152434904 3.3125e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      7425 days (20.33 yr)  
   first obs. used      1994-10-10  
   last obs. used      2015-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54921  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 18:09:15  

Additional Information
 Earth MOID = 1.64828 AU 
 T_jup = 3.263 
[ 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 15.1 mag n/a MPO309823  

91848 (1999 UG6)          Discovered 1999-Oct-28 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 UG6 = 1994 TM12 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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