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120357 (2005 MZ15)
Classification: Main-belt Asteroid          SPK-ID: 2120357
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461027607462312 3.5232e-08  
a 2.279676785411278 1.075e-08 au
q 1.946609713453596 7.9266e-08 au
i 4.639325773999141 4.492e-06 deg
node 296.0166498496116 5.6523e-05 deg
peri 316.656270605183 5.9364e-05 deg
M 208.17084113016 1.9122e-05 deg
tp 2459730.726008997918
(2022-May-31.22600900)
6.8403e-05 TDB
period 1257.211491258336
3.44
8.8926e-06
2.435e-08
d
yr
n .2863480031030244 2.0254e-09 deg/d
Q 2.612743857368959 1.232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      7232 days (19.80 yr)  
   first obs. used      2001-03-18  
   last obs. used      2021-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55663  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:24:50  

Additional Information
 Earth MOID = .933454 au 
 Jupiter MOID = 2.44064 au 
 T_jup = 3.588 
[ 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 16.6   n/a MPO366574  

120357 (2005 MZ15)          Discovered 2005-Jun-30 by LONEOS at Anderson Mesa
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2005 MZ15 = 2001 FH111 = 2004 BD48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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