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65143 (2002 CY112)
Classification: Main-belt Asteroid          SPK-ID: 2065143
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 .130712118932416 4.4475e-08  
a 3.188516403704187 3.5539e-08 au
q 2.771738668325246 1.4829e-07 au
i 2.254564359600575 5.1302e-06 deg
node 68.58395998894503 0.00016615 deg
peri 199.3774204446518 0.00016932 deg
M 242.5456806049653 3.7713e-05 deg
tp 2459278.996953753343
(2021-Mar-05.49695375)
0.00022489 TDB
period 2079.60766883069
5.69
3.4769e-05
9.519e-08
d
yr
n .1731095751355921 2.8942e-09 deg/d
Q 3.605294139083128 4.0185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      8808 days (24.11 yr)  
   first obs. used      1994-12-28  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:22  

Additional Information
 Earth MOID = 1.75543 au 
 Jupiter MOID = 1.48127 au 
 T_jup = 3.183 
[ 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 15.0   n/a MPO432203  
diameter diameter 5.154 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65143 (2002 CY112)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 CY112 = 1999 TK48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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