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JPL Small-Body Database Browser
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71576 (2000 DH53)
Classification: Main-belt Asteroid          SPK-ID: 2071576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03891617578341949 5.0634e-08  
a 3.075700170177608 2.3282e-08 au
q 2.956005681697883 1.5669e-07 au
i 7.247119274929976 5.5239e-06 deg
node 326.6595327772415 3.5551e-05 deg
peri 10.26078641314668 7.1166e-05 deg
M 22.67605585267312 6.2938e-05 deg
tp 2458476.397811806034
(2018-Dec-23.89781181)
0.00034451 TDB
period 1970.218632380069
5.39
2.237e-05
6.125e-08
d
yr
n .1827208382275381 2.0747e-09 deg/d
Q 3.195394658657333 2.4188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      935  
   data-arc span      7216 days (19.76 yr)  
   first obs. used      2000-01-28  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:29:35  

Additional Information
 Earth MOID = 1.94521 au 
 Jupiter MOID = 2.02622 au 
 T_jup = 3.216 
[ 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 14.0   n/a MPO449452  
diameter diameter 9.915 km 0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71576 (2000 DH53)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DH53 = 2001 LW4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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