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213827 (2003 QN75)
Classification: Main-belt Asteroid          SPK-ID: 2213827
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 .1901763816353412 3.1843e-08  
a 2.239233501382992 7.1108e-09 au
q 1.813384176453339 6.9822e-08 au
i 3.140413001252389 3.985e-06 deg
node 249.0633081714947 6.5573e-05 deg
peri 88.07107034060273 6.6615e-05 deg
M 62.39374800877792 1.1876e-05 deg
tp 2458988.377823182011
(2020-May-18.87782318)
3.9898e-05 TDB
period 1223.904414970111
3.35
5.8298e-06
1.596e-08
d
yr
n .2941406171892856 1.4011e-09 deg/d
Q 2.665082826312646 8.4631e-09 au
  Orbit Determination Parameters
   # obs. used (total)      633  
   data-arc span      7386 days (20.22 yr)  
   first obs. used      2000-11-21  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52844  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:16  

Additional Information
 Earth MOID = .805535 au 
 Jupiter MOID = 2.71975 au 
 T_jup = 3.610 
[ 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 16.61   n/a E2021B55  

213827 (2003 QN75)          Discovered 2003-Aug-24 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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