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437475 (2013 YV46)
Classification: Main-belt Asteroid          SPK-ID: 2437475
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05523891537893325 6.268e-08  
a 3.106347363278215 5.6022e-08 au
q 2.934756104140517 1.9172e-07 au
i 9.425216574810213 1.4502e-05 deg
node 317.5852946605803 4.9101e-05 deg
peri 128.2015994877842 0.00015385 deg
M 81.72504894917594 0.00014447 deg
tp 2458546.531056560697
(2019-Mar-04.03105656)
0.00080016 TDB
period 1999.739636005404
5.47
5.4097e-05
1.481e-07
d
yr
n .1800234358104343 4.87e-09 deg/d
Q 3.277938622415912 5.9116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4981 days (13.64 yr)  
   first obs. used      2006-08-29  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59667  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:41:25  

Additional Information
 Earth MOID = 1.96247 au 
 Jupiter MOID = 1.84743 au 
 T_jup = 3.197 
[ 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 16.3   n/a MPO327161  

437475 (2013 YV46)          Discovered 2009-Jan-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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