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452680 (2005 XA25)
Classification: Main-belt Asteroid          SPK-ID: 2452680
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .115290698479476 8.8884e-08  
a 3.103666944230875 7.4888e-08 au
q 2.745843014382837 3.006e-07 au
i 11.07785913259243 1.0227e-05 deg
node 70.87528062528699 5.41e-05 deg
peri 1.408154231204998 7.5297e-05 deg
M 250.0501647843135 5.6058e-05 deg
tp 2459610.462555205177
(2022-Jan-30.96255520)
0.00032103 TDB
period 1997.151877882355
5.47
7.2284e-05
1.979e-07
d
yr
n .1802566965421377 6.5241e-09 deg/d
Q 3.461490874078913 8.3522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      4522 days (12.38 yr)  
   first obs. used      2005-12-02  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:10:28  

Additional Information
 Earth MOID = 1.76054 au 
 Jupiter MOID = 1.83323 au 
 T_jup = 3.182 
[ 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 MPO440875  

452680 (2005 XA25)          Discovered 2005-Dec-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2005 XA25 = 2010 VH38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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