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109810 (2001 RZ102)
Classification: Main-belt Asteroid          SPK-ID: 2109810
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676275165265952 5.2144e-08  
a 2.459152387270332 1.2721e-08 au
q 2.046930779831759 1.2405e-07 au
i 3.158735701697795 6.0375e-06 deg
node 67.31423767981931 7.7945e-05 deg
peri 13.64459724495463 7.9361e-05 deg
M 234.8184497139529 1.5085e-05 deg
tp 2459490.295075464139
(2021-Oct-02.79507546)
6.0068e-05 TDB
period 1408.56401573694
3.86
1.093e-05
2.992e-08
d
yr
n .2555794383343332 1.9832e-09 deg/d
Q 2.871373994708906 1.4854e-08 au
  Orbit Determination Parameters
   # obs. used (total)      596  
   data-arc span      7448 days (20.39 yr)  
   first obs. used      1999-02-10  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62906  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:33:45  

Additional Information
 Earth MOID = 1.06286 au 
 Jupiter MOID = 2.36232 au 
 T_jup = 3.469 
[ 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 16.1   n/a MPO432619  
diameter diameter 1.440 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.282   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109810 (2001 RZ102)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 RZ102 = 1999 CT97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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