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14344 (1985 CP2)
Classification: Main-belt Asteroid          SPK-ID: 2014344
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .133508944900553 2.7822e-08  
a 2.389482783580334 6.8122e-09 au
q 2.070465458286487 6.8678e-08 au
i 1.791963169362368 3.0539e-06 deg
node 295.5209302652889 0.00011076 deg
peri 145.4633764888491 0.00011172 deg
M 307.1173855325397 1.4955e-05 deg
tp 2459398.682226320769
(2021-Jul-03.18222632)
5.6426e-05 TDB
period 1349.131509361688
3.69
5.7694e-06
1.58e-08
d
yr
n .2668383308090744 1.1411e-09 deg/d
Q 2.708500108874181 7.7217e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1515  
   data-arc span      13144 days (35.99 yr)  
   first obs. used      1985-02-15  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54408  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:25:33  

Additional Information
 Earth MOID = 1.08618 au 
 Jupiter MOID = 2.49883 au 
 T_jup = 3.520 
[ 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 15.24   n/a E2021B10  
diameter diameter 4.302 km 0.928 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.087   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

14344 (1985 CP2)          Discovered 1985-Feb-15 by Debehogne, H. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1985 CP2 = 1994 PF35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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