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46018 (2001 DX6)
Classification: Main-belt Asteroid          SPK-ID: 2046018
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03801230154933939 3.5084e-08  
a 2.700912173215748 1.5469e-08 au
q 2.598244285229189 9.4061e-08 au
i 2.660079890553356 5.2188e-06 deg
node 167.4316406888232 8.8054e-05 deg
peri 295.2104349864336 0.0001137 deg
M 209.6901665493698 7.1144e-05 deg
tp 2459877.438185690183
(2022-Oct-24.93818569)
0.00032033 TDB
period 1621.302753478929
4.44
1.3929e-05
3.814e-08
d
yr
n .2220436616341555 1.9076e-09 deg/d
Q 2.803580061202307 1.6057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      9064 days (24.82 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-06-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51387  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:45:55  

Additional Information
 Earth MOID = 1.61634 au 
 Jupiter MOID = 2.23527 au 
 T_jup = 3.365 
[ 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 15.16   n/a MPCxxxxx  

46018 (2001 DX6)          Discovered 2001-Feb-16 by Crni Vrh at Crni Vrh
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 DX6 = 1994 PY2 = 1999 TQ287 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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