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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042297571691401 7.8045e-08  
a 2.944028730479262 3.3913e-08 AU
q 2.637173330802437 2.3953e-07 AU
i 2.150699051388676 8.5442e-06 deg
node 30.30672789575081 0.00018104 deg
peri 24.04548227367424 0.00018555 deg
M 334.2736171739606 4.5468e-05 deg
tp 2457132.352303038420
(2015-Apr-19.85230304)
0.00023388 JED
period 1845.064244546147
5.05
3.1881e-05
8.729e-08
d
yr
n .1951151571356549 3.3714e-09 deg/d
Q 3.250884130156087 3.7448e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      435  
   data-arc span      7266 days (19.89 yr)  
   first obs. used      1994-10-10  
   last obs. used      2014-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58116  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:36:17  

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 15.0 mag n/a MPO231915  

91848 (1999 UG6)          Discovered 1999-Oct-28 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
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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