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201436 (2003 DX1)
Classification: Main-belt Asteroid          SPK-ID: 2201436
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1357286284539268 5.3526e-08  
a 2.393367731563064 1.6865e-08 au
q 2.068519211972124 1.2425e-07 au
i 2.911529786394607 5.5112e-06 deg
node 50.93282003077884 0.00013686 deg
peri 180.2447517281644 0.00013917 deg
M 180.4476439067087 2.7533e-05 deg
tp 2459675.029862768222
(2022-Apr-05.52986277)
0.00010599 TDB
period 1352.423080822123
3.70
1.4295e-05
3.914e-08
d
yr
n .2661888909653627 2.8135e-09 deg/d
Q 2.718216251154005 1.9154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      6092 days (16.68 yr)  
   first obs. used      2003-02-21  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:00:44  

Additional Information
 Earth MOID = 1.05787 au 
 Jupiter MOID = 2.26919 au 
 T_jup = 3.516 
[ 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 17.0   n/a MPO440088  

201436 (2003 DX1)          Discovered 2003-Feb-21 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 DX1 = 2005 XR43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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