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344892 (2004 RR35)
Classification: Main-belt Asteroid          SPK-ID: 2344892
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2141587034517946 9.0106e-08  
a 2.453583326829006 3.5287e-08 au
q 1.928127102744365 2.1121e-07 au
i 3.661356360358626 1.1773e-05 deg
node 65.6179685156729 0.00012648 deg
peri 289.466952197641 0.00013382 deg
M 28.42754026991061 5.2995e-05 deg
tp 2458889.649813746044
(2020-Feb-10.14981375)
0.0002045 TDB
period 1403.781919664118
3.84
3.0283e-05
8.291e-08
d
yr
n .2564500902577069 5.5323e-09 deg/d
Q 2.979039550913646 4.2844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5908 days (16.18 yr)  
   first obs. used      2002-01-13  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61655  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:52:29  

Additional Information
 Earth MOID = .927374 au 
 Jupiter MOID = 2.46889 au 
 T_jup = 3.459 
[ 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 17.1   n/a MPO440552  

344892 (2004 RR35)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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