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359050 (2008 XP50)
Classification: Main-belt Asteroid          SPK-ID: 2359050
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 .1375280610625937 6.1451e-08  
a 2.411934895917719 2.2125e-08 au
q 2.080226166272946 1.4509e-07 au
i 7.343964049647065 5.9637e-06 deg
node 108.1366883954811 5.1357e-05 deg
peri 91.91542032651941 5.5367e-05 deg
M 312.4130605929773 2.4275e-05 deg
tp 2459181.355645992244
(2020-Nov-27.85564599)
9.3417e-05 TDB
period 1368.19121734901
3.75
1.8826e-05
5.154e-08
d
yr
n .2631211159924937 3.6205e-09 deg/d
Q 2.743643625562491 2.5168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      9485 days (25.97 yr)  
   first obs. used      1994-01-16  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50673  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:45:16  

Additional Information
 Earth MOID = 1.09319 au 
 Jupiter MOID = 2.2462 au 
 T_jup = 3.495 
[ 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 17.4   n/a MPO413358  

359050 (2008 XP50)          Discovered 2008-Dec-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2008 XP50 = 2002 JN127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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