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216344 (2007 XZ1)
Classification: Main-belt Asteroid          SPK-ID: 2216344
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613436579412826 8.6908e-08  
a 2.470868241920239 2.0468e-08 au
q 2.072209321477882 2.1458e-07 au
i 2.649976427742912 8.8781e-06 deg
node 69.11603256036307 0.00016979 deg
peri 77.93890737134403 0.00017593 deg
M 66.27209790645055 3.4091e-05 deg
tp 2458939.343387861131
(2020-Mar-30.84338786)
0.00013603 TDB
period 1418.641982674309
3.88
1.7627e-05
4.826e-08
d
yr
n .2537638138421345 3.1531e-09 deg/d
Q 2.869527162362596 2.377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5995 days (16.41 yr)  
   first obs. used      2003-10-23  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5547  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:54:26  

Additional Information
 Earth MOID = 1.08576 au 
 Jupiter MOID = 2.13654 au 
 T_jup = 3.465 
[ 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 17.62   n/a E2021B55  

216344 (2007 XZ1)          Discovered 2007-Dec-03 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2007 XZ1 = 2005 JT46 = 2009 GS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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