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117192 (2004 RE140)
Classification: Main-belt Asteroid          SPK-ID: 2117192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687177063660838 6.7717e-08  
a 2.750462923117944 1.9237e-08 au
q 2.286411127284531 1.8284e-07 au
i 2.512271547866363 5.2192e-06 deg
node 84.45813818201823 0.00013737 deg
peri 264.3579086814724 0.00013829 deg
M 79.31962388481087 1.5693e-05 deg
tp 2458233.399255972108
(2018-Apr-24.89925597)
7.2031e-05 TDB
period 1666.12322874804
4.56
1.748e-05
4.786e-08
d
yr
n .2160704525261986 2.2668e-09 deg/d
Q 3.214514718951358 2.2483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      7132 days (19.53 yr)  
   first obs. used      1999-07-16  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52187  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:03:28  

Additional Information
 Earth MOID = 1.2808 au 
 Jupiter MOID = 2.20533 au 
 T_jup = 3.324 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO338085  
diameter diameter 5.100 km 0.307 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117192 (2004 RE140)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 RE140 = 2000 WF176 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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