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46046 (2001 DM70)
Classification: Main-belt Asteroid          SPK-ID: 2046046
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08644393567822385 3.0435e-08  
a 2.414991627786152 9.3599e-09 au
q 2.206230246850356 7.4475e-08 au
i 6.502214222650493 4.4904e-06 deg
node 149.9379108951915 3.1175e-05 deg
peri 112.8483146440187 4.1216e-05 deg
M 316.0334634770279 2.6443e-05 deg
tp 2459167.913943167139
(2020-Nov-14.41394317)
0.00010071 TDB
period 1370.792978170568
3.75
7.9693e-06
2.182e-08
d
yr
n .2626217129303132 1.5268e-09 deg/d
Q 2.623753008721947 1.0169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      879  
   data-arc span      9455 days (25.89 yr)  
   first obs. used      1994-06-10  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:30:43  

Additional Information
 Earth MOID = 1.20031 au 
 Jupiter MOID = 2.43774 au 
 T_jup = 3.503 
[ 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 15.6   n/a MPO426234  

46046 (2001 DM70)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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