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192887 (1999 XZ103)
Classification: Main-belt Asteroid          SPK-ID: 2192887
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2091831809823492 7.3439e-08  
a 2.734821875797785 3.4662e-08 AU
q 2.162743136398289 1.9785e-07 AU
i 11.84067629415488 9.8987e-06 deg
node 265.1688528433335 4.4255e-05 deg
peri 133.1893309575257 5.6437e-05 deg
M 134.0322463379528 3.3571e-05 deg
tp 2456385.466474077852
(2013-Apr-02.96647408)
0.00014784 JED
period 1651.931347727311
4.52
3.1405e-05
8.598e-08
d
yr
n .2179267319403313 4.1431e-09 deg/d
Q 3.306900615197281 4.1912e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      5335 days (14.61 yr)  
   first obs. used      1999-10-14  
   last obs. used      2014-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59657  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 17:36:38  

Additional Information
 Earth MOID = 1.19012 AU 
 T_jup = 3.290 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO281021  

192887 (1999 XZ103)          Discovered 1999-Dec-03 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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