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249519 Whitneyclavin (2010 CA130)
Classification: Main-belt Asteroid          SPK-ID: 2249519
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08917415634771209 4.7436e-08  
a 2.679885966549436 3.2792e-08 au
q 2.440909396374317 1.311e-07 au
i 7.227625555139842 5.4348e-06 deg
node 241.4804967335601 4.9986e-05 deg
peri 359.3656053487413 6.1412e-05 deg
M 96.70309229760862 3.5717e-05 deg
tp 2458570.061846498145
(2019-Mar-27.56184650)
0.00015864 TDB
period 1602.407240337026
4.39
2.9412e-05
8.053e-08
d
yr
n .224661990371613 4.1236e-09 deg/d
Q 2.918862536724554 3.5717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      5742 days (15.72 yr)  
   first obs. used      2003-11-30  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61514  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:24:20  

Additional Information
 Earth MOID = 1.42827 au 
 Jupiter MOID = 2.09189 au 
 T_jup = 3.360 
[ 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 16.2   n/a MPO437159  
diameter diameter 3.057 km 0.378 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.054   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249519 Whitneyclavin           Discovered 2010 Feb. 11 at WISE.
Whitney Clavin (b. 1971) is a science writer who works to inform the public about results from NASA astronomy missions such as the Spitzer Space Telescope, the Kepler mission and the Wide-field Infrared Survey Explorer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-12-17Last Updated: 2013-12-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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