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201606 (2003 SC196)
Classification: Main-belt Asteroid          SPK-ID: 2201606
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02544299461938766 3.477e-08  
a 2.676932068381143 1.5498e-08 au
q 2.608822900168855 9.4687e-08 au
i 7.791395239544094 3.5964e-06 deg
node 266.0895303943553 3.3526e-05 deg
peri 24.03650604383343 9.8786e-05 deg
M 19.75555468510618 9.1599e-05 deg
tp 2458912.710782150824
(2020-Mar-04.21078215)
0.00040727 TDB
period 1599.758595972493
4.38
1.3893e-05
3.804e-08
d
yr
n .2250339525640467 1.9543e-09 deg/d
Q 2.745041236593431 1.5893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      7635 days (20.90 yr)  
   first obs. used      1999-12-05  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55556  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:04:43  

Additional Information
 Earth MOID = 1.59415 au 
 Jupiter MOID = 2.31941 au 
 T_jup = 3.365 
[ 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 15.5   n/a MPO396541  
diameter diameter 2.710 km 1.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.182   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201606 (2003 SC196)          Discovered 2003-Sep-20 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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