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26847 (1992 DG)
Classification: Main-belt Asteroid          SPK-ID: 2026847
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2819240152810935 7.5778e-08  
a 2.713464925892954 3.4606e-08 AU
q 1.948473998660798 2.1011e-07 AU
i 16.04647920218136 9.3367e-06 deg
node 143.1596566232917 2.9733e-05 deg
peri 107.3891249644631 3.6796e-05 deg
M 332.6689414742109 2.6952e-05 deg
tp 2457124.447764031680
(2015-Apr-11.94776403)
0.00012338 JED
period 1632.618619922861
4.47
3.1232e-05
8.551e-08
d
yr
n .2205046516111702 4.2182e-09 deg/d
Q 3.47845585312511 4.4362e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1992-02-05  
   last obs. used      2014-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59513  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:20:26  

Additional Information
 Earth MOID = 1.00343 AU 
 T_jup = 3.249 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO250469  

26847 (1992 DG)          Discovered 1992-Feb-25 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

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