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359754 (2011 UQ92)
Classification: Main-belt Asteroid          SPK-ID: 2359754
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0840517105417405 1.2254e-07  
a 2.633589683604024 5.2261e-08 au
q 2.412231965832025 3.4778e-07 au
i .8154827162354636 1.0973e-05 deg
node 219.8881162321797 0.00059393 deg
peri 159.9274212856498 0.00059559 deg
M 11.1548263615566 4.8726e-05 deg
tp 2458952.129462995651
(2020-Apr-12.62946300)
0.00021065 TDB
period 1561.063593206453
4.27
4.6466e-05
1.272e-07
d
yr
n .2306120016933797 6.8644e-09 deg/d
Q 2.854947401376024 5.6653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      5724 days (15.67 yr)  
   first obs. used      2002-08-10  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64431  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:23:58  

Additional Information
 Earth MOID = 1.41436 au 
 Jupiter MOID = 2.53611 au 
 T_jup = 3.393 
[ 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 17.5   n/a MPO446599  

359754 (2011 UQ92)          Discovered 2002-Aug-10 by Buie, M. W. at Cerro Tololo
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UQ92 = 2002 PR148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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