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JPL Small-Body Database Browser
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434618 (2005 UB519)
Classification: Main-belt Asteroid          SPK-ID: 2434618
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 .09775672920869505 6.1786e-08  
a 2.398622989139824 2.1593e-08 au
q 2.164141451116731 1.4186e-07 au
i 10.10877071401756 7.5103e-06 deg
node 113.4402340629024 3.0576e-05 deg
peri 108.1436296221816 5.6648e-05 deg
M 40.97248867245418 4.4935e-05 deg
tp 2458446.070147156679
(2018-Nov-23.57014716)
0.00016838 TDB
period 1356.879916864118
3.71
1.8322e-05
5.016e-08
d
yr
n .2653145613887448 3.5826e-09 deg/d
Q 2.633104527162917 2.3704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      7047 days (19.29 yr)  
   first obs. used      2000-05-04  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42509  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:28  

Additional Information
 Earth MOID = 1.17912 au 
 Jupiter MOID = 2.40315 au 
 T_jup = 3.500 
[ 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 17.0   n/a MPO437682  

434618 (2005 UB519)          Discovered 2005-Oct-26 by Becker, A. C. at Apache Point
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 UB519 = 2009 WN189 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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