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46047 (2001 DN70)
Classification: Main-belt Asteroid          SPK-ID: 2046047
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3131433096590684 3.1864e-08  
a 3.028141190380613 1.7117e-08 au
q 2.079899035909877 9.3023e-08 au
i 12.14740851144823 4.1629e-06 deg
node 348.2404801789911 1.6304e-05 deg
peri 294.9207152759699 1.7708e-05 deg
M 192.5794955396688 8.9114e-06 deg
tp 2460095.594221441348
(2023-May-31.09422144)
5.2873e-05 TDB
period 1924.698057490538
5.27
1.632e-05
4.468e-08
d
yr
n .1870423252098958 1.586e-09 deg/d
Q 3.976383344851349 2.2478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1710  
   data-arc span      9096 days (24.90 yr)  
   first obs. used      1996-03-23  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46275  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:04  

Additional Information
 Earth MOID = 1.09639 au 
 Jupiter MOID = 1.49562 au 
 T_jup = 3.135 
[ 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 13.52   n/a MPCxxxxx  
diameter diameter 6.970 km 0.523 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46047 (2001 DN70)          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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