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183368 (2002 XD7)
Classification: Main-belt Asteroid          SPK-ID: 2183368
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202957804817497 5.8281e-08  
a 2.632634748913329 2.2023e-08 au
q 2.098320979387618 1.6215e-07 au
i 11.59182443595399 7.7929e-06 deg
node 240.150561031087 2.1682e-05 deg
peri 261.0182234223665 3.0098e-05 deg
M 330.3313397250706 2.2598e-05 deg
tp 2459129.081881337593
(2020-Oct-06.58188134)
9.8763e-05 TDB
period 1560.214612071614
4.27
1.9578e-05
5.36e-08
d
yr
n .2307374877882992 2.8953e-09 deg/d
Q 3.166948518439041 2.6493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      393  
   data-arc span      6701 days (18.35 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59545  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:35:12  

Additional Information
 Earth MOID = 1.14793 au 
 Jupiter MOID = 2.05233 au 
 T_jup = 3.341 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO412994  

183368 (2002 XD7)          Discovered 2002-Dec-02 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 XD7 = 2004 GW24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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