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JPL Small-Body Database Browser
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442410 (2011 UF88)
Classification: Main-belt Asteroid          SPK-ID: 2442410
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07912265891314078 6.6028e-08  
a 3.020153254856966 7.0071e-08 au
q 2.781190699007507 2.0995e-07 au
i 11.96852532231696 9.9127e-06 deg
node 237.8971992650174 3.3685e-05 deg
peri 98.14256474819464 7.4767e-05 deg
M 228.7030755013836 7.1997e-05 deg
tp 2459299.687976608563
(2021-Mar-26.18797661)
0.00039448 TDB
period 1917.087338795473
5.25
6.6718e-05
1.827e-07
d
yr
n .1877848717243065 6.5353e-09 deg/d
Q 3.259115810706426 7.5615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      3660 days (10.02 yr)  
   first obs. used      2009-04-23  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51961  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:30:10  

Additional Information
 Earth MOID = 1.8044 au 
 Jupiter MOID = 2.04438 au 
 T_jup = 3.209 
[ 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 16.0   n/a MPO437720  

442410 (2011 UF88)          Discovered 2011-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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