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392522 (2011 QM36)
Classification: Main-belt Asteroid          SPK-ID: 2392522
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1420786706702963 1.2604e-07  
a 2.958951702992104 4.0671e-08 au
q 2.538547778453377 3.9031e-07 au
i 4.845680598240514 8.9326e-06 deg
node 162.6709818297822 7.7465e-05 deg
peri 176.1212986659867 8.4204e-05 deg
M 263.4260050403328 3.058e-05 deg
tp 2459499.227065941459
(2021-Oct-11.72706594)
0.00016253 TDB
period 1859.110662388029
5.09
3.8331e-05
1.049e-07
d
yr
n .1936409743019707 3.9924e-09 deg/d
Q 3.379355627530832 4.645e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      5914 days (16.19 yr)  
   first obs. used      2004-03-15  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:24:42  

Additional Information
 Earth MOID = 1.52966 au 
 Jupiter MOID = 2.01169 au 
 T_jup = 3.246 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO472030  

392522 (2011 QM36)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 QM36 = 2004 EV45 = 2006 SE271 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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