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65146 (2002 CT114)
Classification: Main-belt Asteroid          SPK-ID: 2065146
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07409346058257958 4.4541e-08  
a 3.166072566836578 2.7555e-08 au
q 2.931487293904086 1.5728e-07 au
i 10.61289075088481 4.2204e-06 deg
node 96.31219765602212 3.1998e-05 deg
peri 215.0707987260011 5.5536e-05 deg
M 282.9307258089131 4.6461e-05 deg
tp 2459441.012759367908
(2021-Aug-14.51275937)
0.00026514 TDB
period 2057.688943316756
5.63
2.6863e-05
7.355e-08
d
yr
n .1749535570812378 2.284e-09 deg/d
Q 3.400657839769071 2.9597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      794  
   data-arc span      7584 days (20.76 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54035  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:07:28  

Additional Information
 Earth MOID = 1.92363 au 
 Jupiter MOID = 1.80379 au 
 T_jup = 3.173 
[ 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 14.1   n/a MPO468574  
diameter diameter 8.248 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65146 (2002 CT114)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 CT114 = 1999 RR235 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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