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109696 (2001 RL38)
Classification: Main-belt Asteroid          SPK-ID: 2109696
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05182108310538266 1.423e-07  
a 2.5977791963807 2.7604e-08 au
q 2.463159464755622 3.9169e-07 au
i 14.05526712067182 6.4698e-06 deg
node 348.7912192208909 2.0344e-05 deg
peri 207.2974441964679 8.2323e-05 deg
M 318.7001367123807 9.1008e-05 deg
tp 2459175.947785919506
(2020-Nov-22.44778592)		 0.00038856 TDB
period 1529.332009918693
4.19		 2.4376e-05
6.674e-08		 d
yr
n .2353968907112194 3.7519e-09 deg/d
Q 2.732398928005779 2.9034e-08 au
   Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1997-09-28  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:07:29  

Additional Information
 Earth MOID = 1.47127 au 
 Jupiter MOID = 2.24848 au 
 T_jup = 3.372 
[ 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 15.5   n/a MPO366466  

109696 (2001 RL38)          Discovered 2001-Sep-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 2001 RL38 = 1997 SH16 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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