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379461 (2010 CP161)
Classification: Main-belt Asteroid          SPK-ID: 2379461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370333531993893 1.0111e-07  
a 2.843548014854504 3.835e-08 au
q 2.453887095395525 3.0195e-07 au
i 1.505969517833112 8.2386e-06 deg
node 147.6579264582149 0.00033536 deg
peri 320.4113970444591 0.00033744 deg
M 359.3555885897529 3.3139e-05 deg
tp 2458603.635089883692
(2019-Apr-30.13508988)
0.00016123 TDB
period 1751.415850467825
4.80
3.5431e-05
9.7e-08
d
yr
n .2055479855933927 4.1583e-09 deg/d
Q 3.233208934313483 4.3605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5131 days (14.05 yr)  
   first obs. used      2004-12-20  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:29:03  

Additional Information
 Earth MOID = 1.4711 au 
 Jupiter MOID = 1.88628 au 
 T_jup = 3.294 
[ 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 17.0   n/a MPO418930  
diameter diameter 2.608 km 0.346 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379461 (2010 CP161)          Discovered 2010-Feb-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2010 CP161 = 2008 UY84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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