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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755492147853784 4.0301e-08  
a 2.372212755118597 1.1128e-08 au
q 1.955772668653668 9.6204e-08 au
i 2.1710642006295 5.9267e-06 deg
node 346.2034037278029 0.00010412 deg
peri 121.9201159689296 0.00010559 deg
M 289.9186058830097 1.9196e-05 deg
tp 2459260.293998241699
(2021-Feb-14.79399824)
7.2318e-05 TDB
period 1334.531662011241
3.65
9.3906e-06
2.571e-08
d
yr
n .2697575563381183 1.8982e-09 deg/d
Q 2.788652841583526 1.3082e-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 = .973555 au 
 Jupiter MOID = 2.33299 au 
 T_jup = 3.522 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456963.5 (2014-Nov-02.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745462180001335 4.0079e-08  
q 1.958569006385138 9.5555e-08 au
tp 2456588.338512367050
(2013-Oct-22.83851237)
6.2657e-05 TDB
node 346.3734781523013 0.00010405 deg
peri 121.4156285918152 0.00010556 deg
i 2.171989379575147 5.9264e-06 deg
  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
 Jupiter MOID = 2.33299 au 
 T_jup = 3.522 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.60628920354837E-15 -3.811812630274574E-15 8.378784692431657E-13 -7.874941935971681E-15 2.410212685780267E-13 -6.071607511292563E-17
q -3.811812630274574E-15 9.13073052930104E-15 -1.726773675428895E-12 1.852341092219426E-14 -4.982167442728211E-13 2.857041929057818E-16
tp 8.378784692431657E-13 -1.726773675428895E-12 3.925880092787164E-9 -1.583941353430608E-11 1.123882926811351E-9 6.055980403342169E-13
node -7.874941935971681E-15 1.852341092219426E-14 -1.583941353430608E-11 1.082618457384534E-8 -1.0822135898433E-8 -3.76163965354021E-11
peri 2.410212685780267E-13 -4.982167442728211E-13 1.123882926811351E-9 -1.0822135898433E-8 1.114215677941332E-8 3.776717062644713E-11
i -6.071607511292563E-17 2.857041929057818E-16 6.055980403342169E-13 -3.76163965354021E-11 3.776717062644713E-11 3.51219354131198E-11

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 MPO502757  
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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