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JPL Small-Body Database Browser
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530838 (2011 UC411)
Classification: TransNeptunian Object          SPK-ID: 2530838
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2696760906917768 2.3938e-05  
a 39.11184943721104 0.0015398 au
q 28.5643187812586 0.00023318 au
i 4.659587504586978 2.1734e-05 deg
node 289.0237081797475 0.0007592 deg
peri 87.9116159109917 0.0032625 deg
M 18.09168496231903 0.0023444 deg
tp 2454110.591699076626
(2007-Jan-10.09169908)
0.42466 TDB
period 89343.0872635108
244.61
5.2761
0.01445
d
yr
n .004029410791885966 2.3795e-07 deg/d
Q 49.65938009316348 0.0019551 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      3603 days (9.86 yr)  
   first obs. used      2008-11-02  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .618  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:12:33  

Additional Information
 Earth MOID = 27.5689 au 
 Jupiter MOID = 23.6401 au 
 T_jup = 5.396 
[ 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 7.9   n/a MPO339458  

530838 (2011 UC411)          Discovered 2010-Oct-12 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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