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193624 (2001 CW26)
Classification: Main-belt Asteroid          SPK-ID: 2193624
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2107395878988628 4.2233e-08  
a 2.633732238634513 1.6284e-08 au
q 2.078700592028726 1.0982e-07 au
i 13.48835652535548 5.6364e-06 deg
node 56.10601556847049 2.6652e-05 deg
peri 55.54333943284171 3.2228e-05 deg
M 215.1928183510668 1.6887e-05 deg
tp 2459628.476593874139
(2022-Feb-17.97659387)
7.4482e-05 TDB
period 1561.190344431756
4.27
1.4479e-05
3.964e-08
d
yr
n .2305932785736215 2.1386e-09 deg/d
Q 3.188763885240299 1.9716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      718  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1995-11-19  
   last obs. used      2018-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53192  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:58:55  

Additional Information
 Earth MOID = 1.12656 au 
 Jupiter MOID = 2.10698 au 
 T_jup = 3.328 
[ 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 15.4   n/a MPO440069  
diameter diameter 3.074 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.156   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193624 (2001 CW26)          Discovered 2001-Feb-01 by NEAT at Haleakala
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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