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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1462964520108386 3.5948e-08  
a 2.279278794536758 1.0831e-08 au
q 1.945828393752489 8.0672e-08 au
i 4.63941133200537 4.5758e-06 deg
node 296.0156268636604 5.9022e-05 deg
peri 316.6369502580661 6.2081e-05 deg
M 150.9203452013086 1.9677e-05 deg
tp 2458473.585814136043
(2018-Dec-21.08581414)
6.7514e-05 TDB
period 1256.882275600439
3.44
8.9587e-06
2.453e-08
d
yr
n .2864230063456186 2.0415e-09 deg/d
Q 2.612729195321027 1.2415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      390  
   data-arc span      6816 days (18.66 yr)  
   first obs. used      2001-03-18  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56114  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 10:00:26  

Additional Information
 Earth MOID = .934296 au 
 Jupiter MOID = 2.44171 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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