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183387 (2002 XE60)
Classification: Main-belt Asteroid          SPK-ID: 2183387
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079624088644779 4.9898e-08  
a 2.437011261091448 1.207e-08 au
q 1.930204528805011 1.2065e-07 au
i 2.529028914277465 3.622e-06 deg
node 91.86652421810628 0.00012474 deg
peri 270.7910089422958 0.00012507 deg
M 264.7585863715287 8.8455e-06 deg
tp 2459368.127560994863
(2021-Jun-02.62756100)
3.5198e-05 TDB
period 1389.583763156025
3.80
1.0324e-05
2.827e-08
d
yr
n .259070384632566 1.9247e-09 deg/d
Q 2.943817993377884 1.458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      9362 days (25.63 yr)  
   first obs. used      1994-09-06  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56539  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:38:16  

Additional Information
 Earth MOID = .92969 au 
 Jupiter MOID = 2.51347 au 
 T_jup = 3.473 
[ 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 16.5   n/a MPO436906  

183387 (2002 XE60)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 XE60 = 1998 VC27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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