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JPL Small-Body Database Browser
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109817 (2001 RS106)
Classification: Main-belt Asteroid          SPK-ID: 2109817
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1750399647012746 4.0267e-08  
a 2.373119908414651 1.1213e-08 au
q 1.957729083413858 9.6154e-08 au
i 2.170308536663911 5.9248e-06 deg
node 346.2205891440818 0.00010416 deg
peri 121.8630357223274 0.00010564 deg
M 182.0547336607611 1.8796e-05 deg
tp 2459260.527285507822
(2021-Feb-15.02728551)
7.2565e-05 TDB
period 1335.297238701653
3.66
9.4642e-06
2.591e-08
d
yr
n .2696028940717635 1.9109e-09 deg/d
Q 2.788510733415443 1.3176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      547  
   data-arc span      10111 days (27.68 yr)  
   first obs. used      1992-02-26  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:18:02  

Additional Information
 Earth MOID = .975732 au 
 Jupiter MOID = 2.33441 au 
 T_jup = 3.521 
[ 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 16.3   n/a MPO449654  
diameter diameter 2.042 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.140   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109817 (2001 RS106)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 RS106 = 1998 XO67 = 2003 BL16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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