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56132 (1999 CO49)
Classification: Main-belt Asteroid          SPK-ID: 2056132
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747689538359612 3.68e-08  
a 2.603683661717824 1.4806e-08 au
q 2.148640592039615 9.8659e-08 au
i 11.39898741320091 5.2205e-06 deg
node 19.03532597229754 2.1805e-05 deg
peri 263.1458026951221 2.7088e-05 deg
M 267.5182595500056 1.6365e-05 deg
tp 2459394.716000232980
(2021-Jun-29.21600023)
6.997e-05 TDB
period 1534.548975758183
4.20
1.3089e-05
3.584e-08
d
yr
n .2345966180858665 2.0011e-09 deg/d
Q 3.058726731396033 1.7393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1610  
   data-arc span      8229 days (22.53 yr)  
   first obs. used      1997-12-06  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:00:45  

Additional Information
 Earth MOID = 1.16893 au 
 Jupiter MOID = 2.19178 au 
 T_jup = 3.364 
[ 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 13.8   n/a MPO319744  
diameter diameter 8.331 km 2.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.029   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

56132 (1999 CO49)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CO49 = 2001 TC9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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