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79092 (1981 DT1)
Classification: Main-belt Asteroid          SPK-ID: 2079092
[ 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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2073181951500979 3.984e-08  
a 2.759654380004975 1.3947e-08 au
q 2.187527814704281 1.0812e-07 au
i 7.886952002301549 4.1474e-06 deg
node 243.3259920185811 2.8256e-05 deg
peri 330.8325551221879 2.9366e-05 deg
M 214.5490076235425 9.9581e-06 deg
tp 2459877.041833737621
(2022-Oct-24.54183374)		 4.9105e-05 TDB
period 1674.481941760647
4.58		 1.2694e-05
3.475e-08		 d
yr
n .2149918676468229 1.6298e-09 deg/d
Q 3.331780945305668 1.6839e-08 au
   Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      14581 days (39.92 yr)  
   first obs. used      1981-02-09  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51174  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 07:17:41  

Additional Information
 Earth MOID = 1.1834 au 
 Jupiter MOID = 1.67576 au 
 T_jup = 3.297 
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Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.67   n/a E2021B10  

79092 (1981 DT1)          Discovered 1981-Feb-28 by Bus, S. J. at Siding Spring
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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