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351855 (2006 RA34)
Classification: Main-belt Asteroid          SPK-ID: 2351855
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 .1908459635540207 7.6403e-08  
a 2.787937628929291 4.2523e-08 au
q 2.255870985807769 2.2722e-07 au
i 7.345795147820546 1.2755e-05 deg
node 327.2531684936058 4.4415e-05 deg
peri 50.95897565244441 5.5694e-05 deg
M 243.0861094998299 3.4787e-05 deg
tp 2459152.687560940067
(2020-Oct-30.18756094)
0.00017213 TDB
period 1700.290026172169
4.66
3.89e-05
1.065e-07
d
yr
n .2117285842171651 4.8441e-09 deg/d
Q 3.320004272050814 5.0638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      4248 days (11.63 yr)  
   first obs. used      2006-08-28  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:45:57  

Additional Information
 Earth MOID = 1.26488 au 
 Jupiter MOID = 2.19723 au 
 T_jup = 3.292 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457047.5 (2015-Jan-25.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1932770831533932 7.614e-08  
q 2.245921989720468 2.2602e-07 au
tp 2457454.927449225964
(2016-Mar-07.42744923)
0.0001478 TDB
node 327.4073310402198 4.4382e-05 deg
peri 50.93975438351343 5.5339e-05 deg
i 7.354151221900446 1.2766e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      4248 days (11.63 yr)  
   first obs. used      2006-08-28  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:45:57  

Additional Information
 Jupiter MOID = 2.19723 au 
 T_jup = 3.292 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.79736349373717E-15 -1.703531517572395E-14 -7.389371851917867E-12 3.832712044392207E-14 -1.52508797616714E-12 -4.815145781131246E-15
q -1.703531517572395E-14 5.108443104409378E-14 2.288515540017807E-11 -1.211867986396159E-13 4.687177319095354E-12 1.631668354735057E-14
tp -7.389371851917867E-12 2.288515540017807E-11 2.184480399888123E-8 -1.105171696679714E-10 4.879961979563313E-9 3.268685985408361E-12
node 3.832712044392207E-14 -1.211867986396159E-13 -1.105171696679714E-10 1.969766496575749E-9 -1.975960912888945E-9 -4.577291951626971E-11
peri -1.52508797616714E-12 4.687177319095354E-12 4.879961979563313E-9 -1.975960912888945E-9 3.06241261261889E-9 4.579399456307954E-11
i -4.815145781131246E-15 1.631668354735057E-14 3.268685985408361E-12 -4.577291951626971E-11 4.579399456307954E-11 1.629594854903138E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO440579  

351855 (2006 RA34)          Discovered 2006-Sep-12 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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