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186555 (2002 XD33)
Classification: Main-belt Asteroid          SPK-ID: 2186555
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1598337529334609 4.4943e-08  
a 2.628457466475328 1.6072e-08 au
q 2.2083412451826 1.1711e-07 au
i 3.122119409554214 5.7923e-06 deg
node 2.400890715432832 8.5995e-05 deg
peri 126.2203629151964 8.8126e-05 deg
M 41.05605942353038 1.8906e-05 deg
tp 2459022.989265949333
(2020-Jun-22.48926595)
8.0954e-05 TDB
period 1556.502624838251
4.26
1.4276e-05
3.909e-08
d
yr
n .2312877564452617 2.1213e-09 deg/d
Q 3.048573687768056 1.864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      2002-12-06  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58842  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:14:14  

Additional Information
 Earth MOID = 1.22489 au 
 Jupiter MOID = 2.00445 au 
 T_jup = 3.381 
[ 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 17.02   n/a MPCxxxxx  

186555 (2002 XD33)          Discovered 2002-Dec-06 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2002 XD33 = 2006 UJ127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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