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101524 (1998 XK65)
Classification: Main-belt Asteroid          SPK-ID: 2101524
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2055802736631204 4.7218e-08  
a 2.453498794679981 1.1779e-08 au
q 1.949107841037534 1.2028e-07 au
i 2.13961065586144 6.1486e-06 deg
node 8.612738838847667 0.00010527 deg
peri 40.00313222723818 0.00010667 deg
M 225.7567588574848 1.6e-05 deg
tp 2459523.940266832336
(2021-Nov-05.44026683)
6.4192e-05 TDB
period 1403.709374534478
3.84
1.0109e-05
2.768e-08
d
yr
n .2564633438594718 1.8469e-09 deg/d
Q 2.957889748322427 1.4201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      839  
   data-arc span      7461 days (20.43 yr)  
   first obs. used      1998-11-20  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53572  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:21:34  

Additional Information
 Earth MOID = .959778 au 
 Jupiter MOID = 2.43215 au 
 T_jup = 3.464 
[ 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 15.6   n/a MPO337993  

101524 (1998 XK65)          Discovered 1998-Dec-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 XK65 = 2000 GD35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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