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JPL Small-Body Database Browser
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80838 (2000 DJ12)
Classification: Main-belt Asteroid          SPK-ID: 2080838
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1600675120125061 5.1855e-08  
a 2.399194605679039 1.1762e-08 au
q 2.015161494314169 1.2685e-07 au
i 6.508503318359957 5.7996e-06 deg
node 173.1326875992505 3.6261e-05 deg
peri 195.1672722172386 3.9149e-05 deg
M 222.4988436255655 1.7805e-05 deg
tp 2459118.942374565807
(2020-Sep-26.44237457)
6.9273e-05 TDB
period 1357.364983429274
3.72
9.9821e-06
2.733e-08
d
yr
n .265219748847866 1.9504e-09 deg/d
Q 2.783227717043908 1.3645e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      9484 days (25.97 yr)  
   first obs. used      1993-05-23  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62199  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:50:23  

Additional Information
 Earth MOID = 1.01378 au 
 Jupiter MOID = 2.67427 au 
 T_jup = 3.501 
[ 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 15.7   n/a MPO474700  

80838 (2000 DJ12)          Discovered 2000-Feb-27 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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