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295934 (2008 XY6)
Classification: Main-belt Asteroid          SPK-ID: 2295934
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06257079887360877 7.6777e-08  
a 2.694861256863758 3.4658e-08 au
q 2.526241635168255 2.0031e-07 au
i 22.68792861453261 7.7927e-06 deg
node 108.2971721867265 1.8305e-05 deg
peri 348.2761968814194 6.7333e-05 deg
M 215.6886716706429 6.2981e-05 deg
tp 2459648.240372094610
(2022-Mar-09.74037209)
0.00028578 TDB
period 1615.857442749509
4.42
3.1172e-05
8.534e-08
d
yr
n .2227919310675276 4.298e-09 deg/d
Q 2.86348087855926 3.6827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      5702 days (15.61 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53356  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:46  

Additional Information
 Earth MOID = 1.54503 au 
 Jupiter MOID = 2.28963 au 
 T_jup = 3.256 
[ 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 15.8   n/a MPO437322  

295934 (2008 XY6)          Discovered 2008-Dec-07 by Kocher, P. at Marly
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 XY6 = 2005 EV201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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