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JPL Small-Body Database Browser
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243111 (2007 RY138)
Classification: Main-belt Asteroid          SPK-ID: 2243111
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093230808429894 5.0033e-08  
a 2.351557008242611 1.8992e-08 au
q 2.094477551323605 1.2187e-07 au
i 6.619443373481609 8.0699e-06 deg
node 182.4076192034363 4.0464e-05 deg
peri 101.4509221974856 5.8317e-05 deg
M 140.4172626154611 3.8338e-05 deg
tp 2458086.752530157500
(2017-Nov-29.25253016)
0.0001402 TDB
period 1317.139258367336
3.61
1.5957e-05
4.369e-08
d
yr
n .2733196187973616 3.3112e-09 deg/d
Q 2.608636465161616 2.1069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      6098 days (16.70 yr)  
   first obs. used      2002-02-06  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62806  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:10:19  

Additional Information
 Earth MOID = 1.08993 au 
 Jupiter MOID = 2.52074 au 
 T_jup = 3.540 
[ 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 MPO260422  

243111 (2007 RY138)          Discovered 2007-Sep-15 by LUSS at Lulin
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 RY138 = 2006 DP152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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