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150669 (2001 MZ9)
Classification: Main-belt Asteroid          SPK-ID: 2150669
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08960233696019324 4.0115e-08  
a 2.272690040672393 1.0322e-08 au
q 2.06905170184199 9.3645e-08 au
i 7.185744217775738 4.4204e-06 deg
node 314.8881927633092 3.8249e-05 deg
peri 294.2825557118404 4.928e-05 deg
M 277.6882203943555 3.3715e-05 deg
tp 2459486.633186035067
(2021-Sep-29.13318604)		 0.00011805 TDB
period 1251.436276388813
3.43		 8.5256e-06
2.334e-08		 d
yr
n .2876694617154845 1.9598e-09 deg/d
Q 2.476328379502796 1.1247e-08 au
   Orbit Determination Parameters
   # obs. used (total)      457  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      2001-06-23  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:32  

Additional Information
 Earth MOID = 1.06522 au 
 Jupiter MOID = 2.58199 au 
 T_jup = 3.596 
[ 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 16.5   n/a MPO502900  

150669 (2001 MZ9)          Discovered 2001-Jun-23 by NEAT at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2001 MZ9 = 2004 JY17 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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