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JPL Small-Body Database Browser
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80868 (2000 DX28)
Classification: Main-belt Asteroid          SPK-ID: 2080868
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497254671830392 4.3083e-08  
a 2.455175135350953 1.1349e-08 au
q 2.087572891194351 1.0653e-07 au
i .580012030868581 4.8487e-06 deg
node 229.3299463796585 0.00044231 deg
peri 234.0542021643865 0.00044261 deg
M 30.3003298307366 1.5237e-05 deg
tp 2458482.232069389675
(2018-Dec-29.73206939)
5.9333e-05 TDB
period 1405.148236258719
3.85
9.7428e-06
2.667e-08
d
yr
n .2562007272332484 1.7764e-09 deg/d
Q 2.822777379507556 1.3048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      7434 days (20.35 yr)  
   first obs. used      1998-09-01  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53955  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:33:59  

Additional Information
 Earth MOID = 1.10468 au 
 Jupiter MOID = 2.31097 au 
 T_jup = 3.478 
[ 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 16.9   n/a MPO426498  

80868 (2000 DX28)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 DX28 = 2002 RO180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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