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47770 (2000 DN104)
Classification: Main-belt Asteroid          SPK-ID: 2047770
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133306870395848 4.5112e-08  
a 2.772326663604828 1.8772e-08 au
q 2.458136978120334 1.2134e-07 au
i 8.799102882195395 4.4927e-06 deg
node 114.5173674018119 3.0354e-05 deg
peri 309.0000888129297 3.6952e-05 deg
M 229.3760065913289 2.2686e-05 deg
tp 2459612.266210116408
(2022-Feb-01.76621012)
0.00010896 TDB
period 1686.028959112247
4.62
1.7125e-05
4.689e-08
d
yr
n .2135194642146316 2.1687e-09 deg/d
Q 3.086516349089323 2.09e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1070  
   data-arc span      8004 days (21.91 yr)  
   first obs. used      1998-10-12  
   last obs. used      2020-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54401  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:40:37  

Additional Information
 Earth MOID = 1.48309 au 
 Jupiter MOID = 2.19284 au 
 T_jup = 3.310 
[ 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 14.5   n/a MPO474354  
diameter diameter 5.483 km 0.508 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.123   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47770 (2000 DN104)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/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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