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JPL Small-Body Database Browser
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109695 (2001 RC38)
Classification: Main-belt Asteroid          SPK-ID: 2109695
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1368651118898496 3.9896e-08  
a 3.109444851727341 2.4812e-08 au
q 2.683870334180361 1.2325e-07 au
i 1.774662677525899 5.4634e-06 deg
node 358.17189652567 0.00014102 deg
peri 243.5091805518398 0.00014234 deg
M 168.2753762966992 2.0022e-05 deg
tp 2457664.360038636605
(2016-Oct-02.86003864)
0.00010932 TDB
period 2002.731436455763
5.48
2.3972e-05
6.563e-08
d
yr
n .1797545059946193 2.1516e-09 deg/d
Q 3.53501936927432 2.8208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      632  
   data-arc span      8141 days (22.29 yr)  
   first obs. used      1996-10-07  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54511  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:32:59  

Additional Information
 Earth MOID = 1.67169 au 
 Jupiter MOID = 1.48785 au 
 T_jup = 3.204 
[ 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 14.8   n/a MPO432618  
diameter diameter 5.972 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109695 (2001 RC38)          Discovered 2001-Sep-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 RC38 = 2003 YK137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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