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487605 (2015 MH11)
Classification: Inner Main-belt Asteroid          SPK-ID: 2487605
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03636880454159828 1.0509e-07  
a 1.860413112547304 1.9089e-08 au
q 1.792752111690444 1.8815e-07 au
i 23.37478176294032 1.6445e-05 deg
node 67.31615281476122 2.7302e-05 deg
peri 101.6848028989016 0.00021037 deg
M 85.31335203934756 0.00020775 deg
tp 2458780.852117932354
(2019-Oct-24.35211793)
0.00053569 TDB
period 926.856531295162
2.54
1.4265e-05
3.906e-08
d
yr
n .3884096274284723 5.9779e-09 deg/d
Q 1.928074113404163 1.9783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      5517 days (15.10 yr)  
   first obs. used      2003-11-24  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:42:10  

Additional Information
 Earth MOID = .826694 au 
 Jupiter MOID = 3.12088 au 
 T_jup = 3.894 
[ 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 18.2   n/a MPO472732  

487605 (2015 MH11)          Discovered 2003-Nov-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 MH11 = 2003 WV153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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