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JPL Small-Body Database Browser
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382479 (2000 XM40)
Classification: Main-belt Asteroid          SPK-ID: 2382479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2701033542025992 9.6283e-08  
a 2.628466399020161 1.5016e-08 au
q 1.918508808235988 2.4858e-07 au
i 12.68314231969132 8.435e-06 deg
node 358.5952304547357 2.9833e-05 deg
peri 46.30423999904544 3.4651e-05 deg
M 125.9549280608598 1.1546e-05 deg
tp 2458055.916179114975
(2017-Oct-29.41617911)
5.0069e-05 TDB
period 1556.510559268313
4.26
1.3338e-05
3.652e-08
d
yr
n .2312865774384655 1.982e-09 deg/d
Q 3.338423989804334 1.9072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      6715 days (18.38 yr)  
   first obs. used      2000-12-05  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57973  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:21:28  

Additional Information
 Earth MOID = .948149 au 
 Jupiter MOID = 2.21137 au 
 T_jup = 3.315 
[ 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 16.6   n/a MPO288361  

382479 (2000 XM40)          Discovered 2000-Dec-05 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

Alternate Designations
 2000 XM40 = 2004 RQ66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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