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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041689132219406 6.8067e-08  
a 2.944134961229532 2.7479e-08 au
q 2.637447621939531 2.094e-07 au
i 2.150741363103688 7.85e-06 deg
node 30.30478156419272 0.00015507 deg
peri 24.20325555796019 0.00015986 deg
M 52.19133994575464 4.1117e-05 deg
tp 2457132.995590789316
(2015-Apr-20.49559079)
0.00021007 JED
period 1845.164109906699
5.05
2.5833e-05
7.073e-08
d
yr
n .1951045969662847 2.7315e-09 deg/d
Q 3.250822300519532 3.0341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      572  
   data-arc span      7736 days (21.18 yr)  
   first obs. used      1994-10-10  
   last obs. used      2015-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56881  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:28:35  

Additional Information
 Earth MOID = 1.64786 au 
 Jupiter MOID = 2.0753 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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