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101649 (1999 CO62)
Classification: Main-belt Asteroid          SPK-ID: 2101649
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2125063048951571 3.0331e-08  
a 3.132849667098964 1.6792e-08 au
q 2.46709936055174 9.6767e-08 au
i 15.36388981494715 4.8989e-06 deg
node 308.6416516292558 1.332e-05 deg
peri 115.5524148624853 2.0203e-05 deg
M 24.51961495798781 1.2042e-05 deg
tp 2459062.550889307895
(2020-Aug-01.05088931)
6.7923e-05 TDB
period 2025.385795586463
5.55
1.6284e-05
4.458e-08
d
yr
n .1777439146578787 1.4291e-09 deg/d
Q 3.798599973646188 2.0361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1604  
   data-arc span      8152 days (22.32 yr)  
   first obs. used      1998-11-18  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44439  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:51  

Additional Information
 Earth MOID = 1.52542 au 
 Jupiter MOID = 1.67637 au 
 T_jup = 3.123 
[ 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 13.65   n/a E2021B55  
diameter diameter 5.117 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.294   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101649 (1999 CO62)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CO62 = 2002 NY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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