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47727 (2000 DG44)
Classification: Main-belt Asteroid          SPK-ID: 2047727
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451457488577607 4.497e-08  
a 3.125664405037996 2.0401e-08 au
q 2.671987504290708 1.3528e-07 au
i .7372612315500896 3.7899e-06 deg
node 258.4290229633984 0.00035043 deg
peri 63.51977196202313 0.00035068 deg
M 10.19251494267033 1.4135e-05 deg
tp 2458543.353346468347
(2019-Feb-28.85334647)
7.9093e-05 TDB
period 2018.42188970148
5.53
1.9761e-05
5.41e-08
d
yr
n .1783571620169276 1.7462e-09 deg/d
Q 3.579341305785283 2.3362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      928  
   data-arc span      9865 days (27.01 yr)  
   first obs. used      1992-11-25  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55917  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:05:42  

Additional Information
 Earth MOID = 1.65865 au 
 Jupiter MOID = 1.73134 au 
 T_jup = 3.198 
[ 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 MPO502474  
diameter diameter 8.142 km 0.283 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47727 (2000 DG44)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DG44 = 2001 HF47 = 2002 PX36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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