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277701 (2006 CD61)
Classification: Main-belt Asteroid          SPK-ID: 2277701
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07208427766222161 5.0438e-08  
a 2.580629855482273 2.165e-08 au
q 2.39460701643627 1.245e-07 au
i 15.91869733494284 4.4142e-06 deg
node 106.8900929774212 2.1623e-05 deg
peri 140.638695515942 5.1126e-05 deg
M 59.81584732747135 4.5056e-05 deg
tp 2458748.905721106370
(2019-Sep-22.40572111)
0.00018954 TDB
period 1514.213113221405
4.15
1.9055e-05
5.217e-08
d
yr
n .2377472476341985 2.9919e-09 deg/d
Q 2.766652694528276 2.3211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7756 days (21.23 yr)  
   first obs. used      1999-06-18  
   last obs. used      2020-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:16:24  

Additional Information
 Earth MOID = 1.39541 au 
 Jupiter MOID = 2.36674 au 
 T_jup = 3.367 
[ 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 15.8   n/a MPO433796  
diameter diameter 2.804 km 0.671 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277701 (2006 CD61)          Discovered 2006-Feb-04 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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