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JPL Small-Body Database Browser
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243137 (2007 RL310)
Classification: Main-belt Asteroid          SPK-ID: 2243137
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1454715380840151 3.9445e-08  
a 2.352817365684865 1.6922e-08 au
q 2.010549404667906 8.9848e-08 au
i 7.226525204420327 4.5675e-06 deg
node 103.2676894238687 3.3004e-05 deg
peri 246.8823120197498 3.7259e-05 deg
M 80.43311133955051 1.5799e-05 deg
tp 2458305.981133690538
(2018-Jul-06.48113369)
5.7336e-05 TDB
period 1318.198315415296
3.61
1.4221e-05
3.893e-08
d
yr
n .2731000303900271 2.9464e-09 deg/d
Q 2.695085326701822 1.9384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      6697 days (18.34 yr)  
   first obs. used      2000-09-25  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:51:22  

Additional Information
 Earth MOID = 1.01588 au 
 Jupiter MOID = 2.71964 au 
 T_jup = 3.532 
[ 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 16.2   n/a MPO454783  

243137 (2007 RL310)          Discovered 2007-Sep-05 by CSS at Catalina
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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