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26847 (1992 DG)
Classification: Main-belt Asteroid          SPK-ID: 2026847
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2828692910801557 5.9094e-08  
a 2.712724018965552 1.6161e-08 au
q 1.945377698824655 1.6138e-07 au
i 16.0493108147993 6.4281e-06 deg
node 143.1333742877686 2.4121e-05 deg
peri 107.4967853635325 2.8033e-05 deg
M 325.3471337520378 1.5264e-05 deg
tp 2458757.588179798120
(2019-Oct-01.08817980)
6.9364e-05 TDB
period 1631.949990014133
4.47
1.4583e-05
3.993e-08
d
yr
n .2205949950689863 1.9713e-09 deg/d
Q 3.480070339106449 2.0732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      9958 days (27.26 yr)  
   first obs. used      1992-02-05  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52425  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:26:01  

Additional Information
 Earth MOID = .998658 au 
 Jupiter MOID = 1.91044 au 
 T_jup = 3.249 
[ 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 13.7   n/a MPO250469  
diameter diameter 10.524 km 0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26847 (1992 DG)          Discovered 1992-Feb-25 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 DG = 2000 AQ189 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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