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193657 (2001 DP48)
Classification: Main-belt Asteroid          SPK-ID: 2193657
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106537465735278 5.1901e-08  
a 2.548939424062832 2.1259e-08 au
q 2.277381877510439 1.3101e-07 au
i 8.364791803631233 6.1391e-06 deg
node 85.35374789181579 3.3291e-05 deg
peri 47.82174734611974 4.8461e-05 deg
M 270.4649730917355 4.0604e-05 deg
tp 2459370.181881910596
(2021-Jun-04.68188191)
0.00017098 TDB
period 1486.406851970579
4.07
1.8596e-05
5.091e-08
d
yr
n .2421947931165253 3.03e-09 deg/d
Q 2.820496970615225 2.3524e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      10253 days (28.07 yr)  
   first obs. used      1991-10-07  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60019  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:06:55  

Additional Information
 Earth MOID = 1.30173 au 
 Jupiter MOID = 2.24947 au 
 T_jup = 3.418 
[ 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 15.6   n/a MPO449956  

193657 (2001 DP48)          Discovered 2001-Feb-16 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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