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173760 (2001 RG113)
Classification: Main-belt Asteroid          SPK-ID: 2173760
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07984976000505399 4.8621e-08  
a 2.768079577834847 2.1232e-08 au
q 2.547049087869843 1.4156e-07 au
i 1.670406978903953 4.4117e-06 deg
node 107.649637289749 0.00017996 deg
peri 238.6058395146171 0.00018351 deg
M 24.92104483729045 3.3113e-05 deg
tp 2458884.052537441085
(2020-Feb-04.55253744)
0.00015474 TDB
period 1682.156057055886
4.61
1.9354e-05
5.299e-08
d
yr
n .2140110594911586 2.4623e-09 deg/d
Q 2.989110067799851 2.2927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      9885 days (27.06 yr)  
   first obs. used      1992-10-01  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66049  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 19:48:20  

Additional Information
 Earth MOID = 1.54019 au 
 Jupiter MOID = 2.33117 au 
 T_jup = 3.333 
[ 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 16.2   n/a MPO439994  
diameter diameter 3.404 km 1.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173760 (2001 RG113)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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