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JPL Small-Body Database Browser
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80083 (1999 KD2)
Classification: Main-belt Asteroid          SPK-ID: 2080083
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1415989166630041 5.5934e-08  
a 3.104279951997912 2.6364e-08 au
q 2.664717273776326 1.7219e-07 au
i 6.072422971911942 5.802e-06 deg
node 63.62739475443448 5.1198e-05 deg
peri 163.052153939162 5.4222e-05 deg
M 240.0434701719656 2.0297e-05 deg
tp 2459266.173303413313
(2021-Feb-20.67330341)
0.00011721 TDB
period 1997.743595720347
5.47
2.545e-05
6.968e-08
d
yr
n .1802033057551568 2.2957e-09 deg/d
Q 3.543842630219499 3.0098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      8060 days (22.07 yr)  
   first obs. used      1996-12-12  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58811  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:27:44  

Additional Information
 Earth MOID = 1.65573 au 
 Jupiter MOID = 1.44373 au 
 T_jup = 3.197 
[ 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 15.1   n/a MPO422208  

80083 (1999 KD2)          Discovered 1999-May-16 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 KD2 = 2001 UN215 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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