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469879 (2005 UQ207)
Classification: Main-belt Asteroid          SPK-ID: 2469879
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1843767259520262 1.0181e-07  
a 2.428788994008578 3.1509e-08 au
q 1.980976831264961 2.6793e-07 au
i 7.382806039244707 6.9715e-06 deg
node 47.05976669868548 6.1214e-05 deg
peri 315.1788610717939 6.6462e-05 deg
M 332.0720175352189 3.2781e-05 deg
tp 2459107.755647381063
(2020-Sep-15.25564738)
0.00012757 TDB
period 1382.557193519973
3.79
2.6904e-05
7.366e-08
d
yr
n .2603870579006172 5.0671e-09 deg/d
Q 2.876601156752195 3.7319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4960 days (13.58 yr)  
   first obs. used      2005-10-27  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:46  

Additional Information
 Earth MOID = .987091 au 
 Jupiter MOID = 2.59557 au 
 T_jup = 3.474 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO437771  

469879 (2005 UQ207)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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