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186249 (2001 XV208)
Classification: Main-belt Asteroid          SPK-ID: 2186249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2666472722503694 4.0009e-08  
a 2.733739484599991 1.5867e-08 au
q 2.004795307988272 1.0584e-07 au
i 7.987701723101591 5.126e-06 deg
node 107.5498207076984 2.9073e-05 deg
peri 287.5192620870334 3.185e-05 deg
M 100.2549421269974 8.9078e-06 deg
tp 2458740.733414294124
(2019-Sep-14.23341429)
4.1498e-05 TDB
period 1650.950739609913
4.52
1.4374e-05
3.935e-08
d
yr
n .2180561729449667 1.8985e-09 deg/d
Q 3.462683661211709 2.0098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      7081 days (19.39 yr)  
   first obs. used      2001-11-17  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52168  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:13:57  

Additional Information
 Earth MOID = 1.02804 au 
 Jupiter MOID = 2.02715 au 
 T_jup = 3.287 
[ 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 16.31   n/a MPCxxxxx  

186249 (2001 XV208)          Discovered 2001-Dec-11 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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