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215397 (2002 CT292)
Classification: Main-belt Asteroid          SPK-ID: 2215397
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1704643787119033 5.5265e-08  
a 3.108057853293257 2.8804e-08 au
q 2.57824470233097 1.7672e-07 au
i 14.69726342342432 4.7714e-06 deg
node 153.2836901096337 2.2207e-05 deg
peri 221.4384627421114 2.5959e-05 deg
M 239.5494524486417 1.6452e-05 deg
tp 2459670.135309821827
(2022-Mar-31.63530982)
9.699e-05 TDB
period 2001.391578839188
5.48
2.7822e-05
7.617e-08
d
yr
n .1798748449860077 2.5005e-09 deg/d
Q 3.637871004255544 3.3714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      7145 days (19.56 yr)  
   first obs. used      2000-11-25  
   last obs. used      2020-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63403  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:14:06  

Additional Information
 Earth MOID = 1.59648 au 
 Jupiter MOID = 1.88089 au 
 T_jup = 3.147 
[ 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 15.3   n/a MPO437030  
diameter diameter 4.990 km 0.337 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215397 (2002 CT292)          Discovered 2002-Feb-11 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 CT292 = 2005 QX164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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