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14720 (2000 CQ85)
Classification: Main-belt Asteroid          SPK-ID: 2014720
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .158001053461312 2.011e-08  
a 2.631058227118596 1.0568e-08 au
q 2.215348255515805 5.4543e-08 au
i 12.46742984203297 3.5383e-07 deg
node 340.4140459117601 5.6766e-06 deg
peri 284.2421964358455 7.7474e-06 deg
M 268.578981307155 7.782e-06 deg
tp 2459792.356400666372
(2022-Jul-31.85640067)
3.5058e-05 TDB
period 1558.813348150179
4.27
9.3922e-06
2.571e-08
d
yr
n .2309449046142738 1.3915e-09 deg/d
Q 3.046768198721386 1.2238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3181  
   data-arc span      14886 days (40.76 yr)  
   first obs. used      1980-09-08  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38012  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:38:04  

Additional Information
 Earth MOID = 1.23902 au 
 Jupiter MOID = 2.21456 au 
 T_jup = 3.349 
[ 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 12.22   n/a MPCxxxxx  
diameter diameter 8.508 km 0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.192   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14720 (2000 CQ85)          Discovered 2000-Feb-04 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CQ85 = 1950 RX = 1980 RW4 = 1998 XX67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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