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59270 (1999 CT37)
Classification: Main-belt Asteroid          SPK-ID: 2059270
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1427453181845673 4.1772e-08  
a 2.206630218461429 7.9747e-09 au
q 1.89164408581147 9.2559e-08 au
i 3.872583851219281 3.886e-06 deg
node 130.3444279620938 6.9641e-05 deg
peri 227.4377422993751 7.1092e-05 deg
M 318.512490085083 1.5848e-05 deg
tp 2459138.477298412610
(2020-Oct-15.97729841)
5.2945e-05 TDB
period 1197.271842306445
3.28
6.4903e-06
1.777e-08
d
yr
n .3006835935492225 1.63e-09 deg/d
Q 2.521616351111386 9.113e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1250  
   data-arc span      8325 days (22.79 yr)  
   first obs. used      1997-09-01  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:37:11  

Additional Information
 Earth MOID = .889812 au 
 Jupiter MOID = 2.91124 au 
 T_jup = 3.644 
[ 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 15.5   n/a MPO337724  
diameter diameter 2.034 km 0.312 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.224   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59270 (1999 CT37)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CT37 = 2001 XL86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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