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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408402972150684 4.0917e-08  
a 2.310526899310362 8.7673e-09 au
q 1.985111604088081 9.5944e-08 au
i 7.216930651396409 3.5928e-06 deg
node 183.4992907910086 3.2401e-05 deg
peri 141.0646197534685 3.6134e-05 deg
M 27.15688262346395 1.3513e-05 deg
tp 2459103.729633746828
(2020-Sep-11.22963375)
4.8326e-05 TDB
period 1282.817778983283
3.51
7.3015e-06
1.999e-08
d
yr
n .2806322190867385 1.5973e-09 deg/d
Q 2.635942194532644 1.0002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      10859 days (29.73 yr)  
   first obs. used      1991-03-18  
   last obs. used      2020-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5467  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:25:28  

Additional Information
 Earth MOID = .977756 au 
 Jupiter MOID = 2.69685 au 
 T_jup = 3.561 
[ 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 16.83   n/a E2021B55  

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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