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123556 (2000 XW30)
Classification: Main-belt Asteroid          SPK-ID: 2123556
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2159866609166991 7.0436e-08  
a 2.657841849080663 1.4887e-08 au
q 2.083783462853065 1.9154e-07 au
i 6.671857671780097 8.3574e-06 deg
node 8.651847335930327 4.1249e-05 deg
peri 41.75056170144475 4.421e-05 deg
M 195.3214427576086 1.5814e-05 deg
tp 2459724.480189399963
(2022-May-24.98018940)
7.292e-05 TDB
period 1582.676412450952
4.33
1.3298e-05
3.641e-08
d
yr
n .2274627947746436 1.9111e-09 deg/d
Q 3.231900235308261 1.8103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      7154 days (19.59 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:20:36  

Additional Information
 Earth MOID = 1.09931 au 
 Jupiter MOID = 2.19717 au 
 T_jup = 3.344 
[ 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 16.1   n/a MPO338121  

123556 (2000 XW30)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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