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213287 (2001 QQ59)
Classification: Main-belt Asteroid          SPK-ID: 2213287
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2040187273444484 5.3983e-08  
a 2.71426141528842 1.4995e-08 au
q 2.160501255661135 1.4471e-07 au
i 3.716094329744182 6.8974e-06 deg
node 22.05628822917768 8.0715e-05 deg
peri 289.4918625637837 8.2449e-05 deg
M 126.2639615870591 1.5001e-05 deg
tp 2458627.634264262572
(2019-May-24.13426426)
6.6484e-05 TDB
period 1633.3375119335
4.47
1.3535e-05
3.706e-08
d
yr
n .2204075993906746 1.8265e-09 deg/d
Q 3.268021574915705 1.8055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7077 days (19.38 yr)  
   first obs. used      2001-07-25  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:06  

Additional Information
 Earth MOID = 1.14788 au 
 Jupiter MOID = 2.02778 au 
 T_jup = 3.328 
[ 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 16.75   n/a MPCxxxxx  

213287 (2001 QQ59)          Discovered 2001-Aug-18 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2001 QQ59 = 2006 UM37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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