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101137 (1998 RV64)
Classification: Main-belt Asteroid          SPK-ID: 2101137
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 .2733648821193115 4.1872e-08  
a 2.341256611850702 8.0722e-09 au
q 1.701239274141076 9.8044e-08 au
i .3243554259349307 5.4059e-06 deg
node 241.5300400237467 0.00081259 deg
peri 98.32279414473904 0.00081266 deg
M 30.67724886590997 1.0656e-05 deg
tp 2458888.997177506423
(2020-Feb-09.49717751)
3.8448e-05 TDB
period 1308.494652605385
3.58
6.7672e-06
1.853e-08
d
yr
n .2751253123451385 1.4229e-09 deg/d
Q 2.981273949560328 1.0279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      10576 days (28.96 yr)  
   first obs. used      1991-11-08  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:02:12  

Additional Information
 Earth MOID = .692633 au 
 Jupiter MOID = 2.42361 au 
 T_jup = 3.513 
[ 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 16.7   n/a MPO436472  

101137 (1998 RV64)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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