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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1366501042261082 3.971e-08  
a 3.109741388103994 2.4766e-08 au
q 2.684794903303341 1.2287e-07 au
i 1.774560845731171 5.3729e-06 deg
node 358.1484337657294 0.00014101 deg
peri 243.6236240553287 0.00014231 deg
M 240.0454278441524 2.0158e-05 deg
tp 2459667.919886605840
(2022-Mar-29.41988661)
0.00011469 TDB
period 2003.017933038325
5.48
2.3928e-05
6.551e-08
d
yr
n .1797287952654151 2.147e-09 deg/d
Q 3.534687872904647 2.815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      644  
   data-arc span      8508 days (23.29 yr)  
   first obs. used      1996-10-07  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:31:16  

Additional Information
 Earth MOID = 1.67272 au 
 Jupiter MOID = 1.48813 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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