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160323 (2003 MZ8)
Classification: Main-belt Asteroid          SPK-ID: 2160323
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1727800167065282 7.373e-08  
a 2.527355633595401 2.7421e-08 au
q 2.090679084999449 1.8895e-07 au
i 4.638570889663111 8.2731e-06 deg
node 140.2565945888698 8.0796e-05 deg
peri 129.3577155412072 8.5252e-05 deg
M 88.98954441458105 3.8062e-05 deg
tp 2458637.727426743765
(2019-Jun-03.22742674)
0.00015153 TDB
period 1467.567085901904
4.02
2.3884e-05
6.539e-08
d
yr
n .2453039479137402 3.9923e-09 deg/d
Q 2.964032182191352 3.2159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6767 days (18.53 yr)  
   first obs. used      1999-07-16  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61248  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:40:57  

Additional Information
 Earth MOID = 1.07827 au 
 Jupiter MOID = 2.14561 au 
 T_jup = 3.427 
[ 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 16.2   n/a MPO436808  

160323 (2003 MZ8)          Discovered 2003-Jun-28 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2003 MZ8 = 2002 CT92 = 2004 VQ81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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