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JPL Small-Body Database Browser
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413877 (2006 UL271)
Classification: Main-belt Asteroid          SPK-ID: 2413877
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 .1568715966914287 2.9452e-06  
a 2.515680616111509 3.2367e-08 au
q 2.121041781096419 7.3901e-06 au
i 2.350246603429345 1.7359e-05 deg
node 39.34467777342783 0.0001829 deg
peri 315.8251349987712 0.00041903 deg
M 89.18341418948965 0.00063136 deg
tp 2458239.453386675313
(2018-Apr-30.95338668)
0.002551 TDB
period 1457.409788334896
3.99
2.8126e-05
7.7e-08
d
yr
n .2470135735888691 4.7671e-09 deg/d
Q 2.910319451126598 3.7444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      7323 days (20.05 yr)  
   first obs. used      1998-11-25  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .56285  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:27:46  

Additional Information
 Earth MOID = 1.11629 au 
 Jupiter MOID = 2.52233 au 
 T_jup = 3.441 
[ 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 17.6   n/a MPO322078  

413877 (2006 UL271)          Discovered 2006-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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