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101602 (1999 CT1)
Classification: Main-belt Asteroid          SPK-ID: 2101602
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1568813409544629 4.9221e-08  
a 3.156163127298726 2.1531e-08 au
q 2.66102002361707 1.5954e-07 au
i 15.78360450856048 6.531e-06 deg
node 355.1825559999408 1.4843e-05 deg
peri 124.9839702070542 2.7402e-05 deg
M 307.5328702489809 2.0243e-05 deg
tp 2459298.984920384850
(2021-Mar-25.48492038)
0.00011546 TDB
period 2048.036015091122
5.61
2.0957e-05
5.738e-08
d
yr
n .1757781588542927 1.7987e-09 deg/d
Q 3.651306230980381 2.4908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1027  
   data-arc span      8011 days (21.93 yr)  
   first obs. used      1998-11-25  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47839  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:35  

Additional Information
 Earth MOID = 1.71018 au 
 Jupiter MOID = 1.50095 au 
 T_jup = 3.129 
[ 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 13.6   n/a MPO453469  
diameter diameter 6.855 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.114   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101602 (1999 CT1)          Discovered 1999-Feb-07 by Kobayashi, T. at Oizumi
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CT1 = 2002 RC14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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