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101708 (1999 CV155)
Classification: Main-belt Asteroid          SPK-ID: 2101708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744184048434722 4.8339e-08  
a 2.331295822999986 1.066e-08 au
q 1.924674924334079 1.0944e-07 au
i 2.41381707232349 3.863e-06 deg
node 284.6673503194809 0.00011502 deg
peri 246.0238316889388 0.00011545 deg
M 34.9348313660362 1.1988e-05 deg
tp 2459074.331582558200
(2020-Aug-12.83158256)
4.2906e-05 TDB
period 1300.15312806708
3.56
8.9174e-06
2.441e-08
d
yr
n .2768904617683051 1.8991e-09 deg/d
Q 2.737916721665893 1.2519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      7788 days (21.32 yr)  
   first obs. used      1999-01-15  
   last obs. used      2020-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60905  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:10  

Additional Information
 Earth MOID = .931791 au 
 Jupiter MOID = 2.2395 au 
 T_jup = 3.549 
[ 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 16.25   n/a E2021B55  
diameter diameter 1.505 km 0.267 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.311   0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101708 (1999 CV155)          Discovered 1999-Feb-12 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 CV155 = 2000 PQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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