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JPL Small-Body Database Browser
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47732 (2000 DR51)
Classification: Main-belt Asteroid          SPK-ID: 2047732
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1639515692650202 4.5775e-08  
a 3.179075276732852 2.0088e-08 au
q 2.657860896300873 1.4599e-07 au
i 1.935974832585528 4.69e-06 deg
node 97.81622866846135 0.0001435 deg
peri 223.7661805527682 0.0001442 deg
M 343.7973654332197 1.2764e-05 deg
tp 2458693.682161552430
(2019-Jul-29.18216155)
7.3408e-05 TDB
period 2070.378000603184
5.67
1.9623e-05
5.372e-08
d
yr
n .1738812911918102 1.6481e-09 deg/d
Q 3.700289657164832 2.3381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      930  
   data-arc span      9418 days (25.79 yr)  
   first obs. used      1994-01-18  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56822  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:33:33  

Additional Information
 Earth MOID = 1.64479 au 
 Jupiter MOID = 1.61719 au 
 T_jup = 3.178 
[ 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 14.4   n/a MPO449305  

47732 (2000 DR51)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DR51 = 2001 HT21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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