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JPL Small-Body Database Browser
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243117 (2007 RL176)
Classification: Main-belt Asteroid          SPK-ID: 2243117
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1629701248024572 6.4865e-08  
a 2.427980817550975 1.9726e-08 au
q 2.032292480696721 1.5214e-07 au
i .5009931100704377 6.3716e-06 deg
node 257.3745054929872 0.00089078 deg
peri 12.84162226350433 0.00089108 deg
M 103.1253229887462 2.2491e-05 deg
tp 2458204.651389584461
(2018-Mar-27.15138958)
8.6083e-05 TDB
period 1381.867184698614
3.78
1.684e-05
4.611e-08
d
yr
n .260517077173749 3.1748e-09 deg/d
Q 2.823669154405229 2.2941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      9001 days (24.64 yr)  
   first obs. used      1994-01-08  
   last obs. used      2018-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:38:58  

Additional Information
 Earth MOID = 1.01568 au 
 Jupiter MOID = 2.26912 au 
 T_jup = 3.491 
[ 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 17.2   n/a MPO454782  

243117 (2007 RL176)          Discovered 2007-Sep-09 by Mt. Lemmon Survey at Mount Lemmon
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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