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213290 (2001 QE113)
Classification: Main-belt Asteroid          SPK-ID: 2213290
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2629534697100722 3.6015e-08  
a 2.620795805908032 1.1662e-08 au
q 1.93164845534291 9.3484e-08 au
i 9.538084679759567 7.1697e-06 deg
node 210.3116224004083 2.4741e-05 deg
peri 87.63080217415775 2.8762e-05 deg
M 229.3558971883264 1.4448e-05 deg
tp 2459762.887312561967
(2022-Jul-02.38731256)
6.3665e-05 TDB
period 1549.7020390898
4.24
1.0344e-05
2.832e-08
d
yr
n .2323027207291034 1.5505e-09 deg/d
Q 3.309943156473154 1.4729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      8590 days (23.52 yr)  
   first obs. used      1997-10-06  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51676  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:39:24  

Additional Information
 Earth MOID = .943041 au 
 Jupiter MOID = 2.02697 au 
 T_jup = 3.336 
[ 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 15.86   n/a MPCxxxxx  

213290 (2001 QE113)          Discovered 2001-Aug-25 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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