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362686 (2011 UO112)
Classification: Main-belt Asteroid          SPK-ID: 2362686
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1023093126254914 6.5019e-08  
a 2.39422925807556 1.9831e-08 au
q 2.149277308414009 1.6252e-07 au
i 9.989478076156223 5.6383e-06 deg
node 220.5383017268962 3.7784e-05 deg
peri 305.7497395796436 4.9862e-05 deg
M 59.7292890471458 2.9142e-05 deg
tp 2458975.991973635419
(2020-May-06.49197364)
0.00011014 TDB
period 1353.15338221176
3.70
1.6812e-05
4.603e-08
d
yr
n .2660452279338591 3.3055e-09 deg/d
Q 2.639181207737111 2.186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6576 days (18.00 yr)  
   first obs. used      2002-04-22  
   last obs. used      2020-04-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54817  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:23  

Additional Information
 Earth MOID = 1.16987 au 
 Jupiter MOID = 2.37342 au 
 T_jup = 3.502 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.09   n/a E2021B25  

362686 (2011 UO112)          Discovered 2002-Apr-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2011 UO112 = 2002 JD129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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