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357878 (2005 UV420)
Classification: Main-belt Asteroid          SPK-ID: 2357878
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1162768910408332 6.4147e-08  
a 3.166303480368242 3.9902e-08 au
q 2.798135555579253 1.9801e-07 au
i 1.695998303189043 7.447e-06 deg
node 139.7908828031521 0.000274 deg
peri 353.0041216194559 0.00027667 deg
M 150.3229400507892 3.7426e-05 deg
tp 2458141.189744859133
(2018-Jan-22.68974486)		 0.00021273 TDB
period 2057.914059864663
5.63		 3.8901e-05
1.065e-07		 d
yr
n .1749344187986524 3.3068e-09 deg/d
Q 3.534471405157231 4.4542e-08 au
   Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6731 days (18.43 yr)  
   first obs. used      2000-12-22  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57713  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:14  

Additional Information
 Earth MOID = 1.81251 au 
 Jupiter MOID = 1.50239 au 
 T_jup = 3.192 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO437512  

357878 (2005 UV420)          Discovered 2005-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 UV420 = 2001 BC3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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