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344372 (2001 XZ143)
Classification: Main-belt Asteroid          SPK-ID: 2344372
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09203526403972417 4.8106e-08  
a 2.372024444263448 1.873e-08 au
q 2.153714548226982 1.1881e-07 au
i 7.961540636711098 4.6906e-06 deg
node 87.02921126418923 4.1467e-05 deg
peri 340.5080073836917 5.3331e-05 deg
M 28.84009622639112 3.0846e-05 deg
tp 2458893.601559000879
(2020-Feb-14.10155900)
0.00011479 TDB
period 1334.372758592534
3.65
1.5805e-05
4.327e-08
d
yr
n .2697896803436842 3.1955e-09 deg/d
Q 2.590334340299915 2.0454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      6641 days (18.18 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:02:50  

Additional Information
 Earth MOID = 1.16978 au 
 Jupiter MOID = 2.63698 au 
 T_jup = 3.525 
[ 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 17.0   n/a MPO503387  

344372 (2001 XZ143)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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