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183390 (2002 XX66)
Classification: Main-belt Asteroid          SPK-ID: 2183390
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2361059519708266 5.0318e-08  
a 2.534457753015961 1.4568e-08 au
q 1.936057192510286 1.288e-07 au
i 2.585499871937756 5.3023e-06 deg
node 251.0886835856751 8.182e-05 deg
peri 96.15597121771253 8.3045e-05 deg
M 180.4326368296891 1.5407e-05 deg
tp 2459735.607605430880
(2022-Jun-05.10760543)
6.4234e-05 TDB
period 1473.757442793877
4.03
1.2707e-05
3.479e-08
d
yr
n .2442735755196796 2.1061e-09 deg/d
Q 3.132858313521637 1.8008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      6343 days (17.37 yr)  
   first obs. used      2002-12-05  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53306  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:38:16  

Additional Information
 Earth MOID = .931416 au 
 Jupiter MOID = 2.30616 au 
 T_jup = 3.408 
[ 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 15.9   n/a MPO469976  

183390 (2002 XX66)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 XX66 = 2005 CW61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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