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JPL Small-Body Database Browser
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97531 (2000 DD28)
Classification: Main-belt Asteroid          SPK-ID: 2097531
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .07767318454509903 6.524e-08  
a 3.119724714595534 3.0791e-08 au
q 2.877405761108848 2.0319e-07 au
i 11.62991239496462 7.4785e-06 deg
node 330.6173004380416 2.5801e-05 deg
peri 10.30790742459993 4.3898e-05 deg
M 340.3616023257423 3.403e-05 deg
tp 2458710.293438486600
(2019-Aug-14.79343849)
0.00019004 TDB
period 2012.671222509507
5.51
2.9797e-05
8.158e-08
d
yr
n .1788667696809082 2.6481e-09 deg/d
Q 3.36204366808222 3.3183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      7168 days (19.62 yr)  
   first obs. used      2000-02-05  
   last obs. used      2019-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60294  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:44  

Additional Information
 Earth MOID = 1.86816 au 
 Jupiter MOID = 2.0038 au 
 T_jup = 3.180 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO453424  

97531 (2000 DD28)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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