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JPL Small-Body Database Browser
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146924 (2002 CU263)
Classification: Main-belt Asteroid          SPK-ID: 2146924
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08354915387698858 8.1821e-08  
a 2.847244058622192 2.2884e-08 au
q 2.609359226643025 2.2983e-07 au
i 1.231167798309132 5.9104e-06 deg
node 327.6157484778112 0.00027508 deg
peri 31.17401604266732 0.00027653 deg
M 351.500944701237 2.7316e-05 deg
tp 2458641.928921164120
(2019-Jun-07.42892116)		 0.00013313 TDB
period 1754.831695383116
4.80		 2.1156e-05
5.792e-08		 d
yr
n .2051478788234473 2.4733e-09 deg/d
Q 3.085128890601359 2.4796e-08 au
   Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      6943 days (19.01 yr)  
   first obs. used      2000-11-21  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51391  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:01:37  

Additional Information
 Earth MOID = 1.60462 au 
 Jupiter MOID = 2.30402 au 
 T_jup = 3.301 
[ 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 15.7   n/a MPO453935  

146924 (2002 CU263)          Discovered 2002-Feb-07 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2002 CU263 = 2000 WX163 = 2004 RM145 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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