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100502 (1996 XZ22)
Classification: Main-belt Asteroid          SPK-ID: 2100502
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1411567854991475 4.1205e-08  
a 2.311331636151289 9.0777e-09 au
q 1.985071492169687 9.6807e-08 au
i 7.215296233809168 3.7704e-06 deg
node 183.5136559965866 3.6774e-05 deg
peri 141.1013817013155 4.0155e-05 deg
M 331.0077686591669 1.4395e-05 deg
tp 2459103.864394063166
(2020-Sep-11.36439406)
5.1195e-05 TDB
period 1283.488029095952
3.51
7.5613e-06
2.07e-08
d
yr
n .2804856701729991 1.6524e-09 deg/d
Q 2.63759178013289 1.0359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      10727 days (29.37 yr)  
   first obs. used      1991-03-18  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56038  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:03:19  

Additional Information
 Earth MOID = .979628 au 
 Jupiter MOID = 2.69626 au 
 T_jup = 3.560 
[ 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 16.7   n/a MPO385420  

100502 (1996 XZ22)          Discovered 1996-Dec-12 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1996 XZ22 = 2002 JP19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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