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117175 (2004 RF59)
Classification: Main-belt Asteroid          SPK-ID: 2117175
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1109567828580643 8.287e-08  
a 2.782040384539167 1.9098e-08 au
q 2.473354133689489 2.3576e-07 au
i 4.980008345890598 5.7996e-06 deg
node 116.9355040919957 0.00010244 deg
peri 271.3375257216704 0.00010595 deg
M 29.55099094702634 2.7324e-05 deg
tp 2458461.372455586583
(2018-Dec-08.87245559)
0.00012835 TDB
period 1694.898018094049
4.64
1.7452e-05
4.778e-08
d
yr
n .2124021599864918 2.1871e-09 deg/d
Q 3.090726635388845 2.1217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      8467 days (23.18 yr)  
   first obs. used      1995-11-19  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:52:50  

Additional Information
 Earth MOID = 1.48361 au 
 Jupiter MOID = 2.34605 au 
 T_jup = 3.318 
[ 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 MPO351674  
diameter diameter 2.790 km 0.786 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.157   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117175 (2004 RF59)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 RF59 = 1995 WO28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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