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70234 (1999 RV61)
Classification: Main-belt Asteroid          SPK-ID: 2070234
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .119112194738605 2.9436e-08  
a 2.279738764820752 6.9081e-09 au
q 2.008194077112276 6.8444e-08 au
i 4.775178936525617 3.8286e-06 deg
node 206.3191135672989 3.8186e-05 deg
peri 236.9772269587942 4.1682e-05 deg
M 276.5590545215699 1.5904e-05 deg
tp 2459291.908871239291
(2021-Mar-18.40887124)		 5.5489e-05 TDB
period 1257.262762839423
3.44		 5.7147e-06
1.565e-08		 d
yr
n .2863363257390762 1.3015e-09 deg/d
Q 2.551283452529228 7.731e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      8244 days (22.57 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51844  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:54:28  

Additional Information
 Earth MOID = 1.02863 au 
 Jupiter MOID = 2.65062 au 
 T_jup = 3.592 
[ 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 15.7   n/a MPO270450  

70234 (1999 RV61)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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