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JPL Small-Body Database Browser
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359858 (2011 UU401)
Classification: Outer Main-belt Asteroid          SPK-ID: 2359858
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1799783711443949 1.7202e-07  
a 3.982784725641634 1.6731e-07 au
q 3.265969618101877 7.9645e-07 au
i 2.073864641888891 1.2565e-05 deg
node 59.87714707758937 0.00031386 deg
peri 333.4177007159157 0.00032099 deg
M 355.4967664199369 6.176e-05 deg
tp 2458636.816220940692
(2019-Jun-02.31622094)
0.00049971 TDB
period 2903.211504846307
7.95
0.00018294
5.009e-07
d
yr
n .1240006108404624 7.8136e-09 deg/d
Q 4.699599833181392 1.9742e-07 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      5462 days (14.95 yr)  
   first obs. used      2003-10-20  
   last obs. used      2018-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54497  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:29:14  

Additional Information
 Earth MOID = 2.27187 au 
 Jupiter MOID = .738039 au 
 T_jup = 3.027 
[ 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 15.7   n/a MPO455597  

359858 (2011 UU401)          Discovered 2003-Oct-20 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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