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JPL Small-Body Database Browser
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442235 (2011 LT14)
Classification: Main-belt Asteroid          SPK-ID: 2442235
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02184237294295382 9.5349e-08  
a 2.225119407332123 3.1125e-08 au
q 2.17651751939457 2.1416e-07 au
i 8.617250108019073 8.111e-06 deg
node 84.78335666792877 5.9941e-05 deg
peri 48.31550314690345 0.00015105 deg
M 242.9285332472664 0.00013904 deg
tp 2458994.754780548769
(2020-May-25.25478055)
0.00046896 TDB
period 1212.351095739926
3.32
2.5438e-05
6.965e-08
d
yr
n .2969436834469833 6.2305e-09 deg/d
Q 2.273721295269675 3.1805e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      3134 days (8.58 yr)  
   first obs. used      2009-12-10  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6175  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:07:33  

Additional Information
 Earth MOID = 1.20065 au 
 Jupiter MOID = 2.7357 au 
 T_jup = 3.631 
[ 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 17.9   n/a MPO456095  

442235 (2011 LT14)          Discovered 2009-Dec-10 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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