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JPL Small-Body Database Browser
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71555 (2000 DY15)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071555
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869084343920268 3.7787e-08  
a 3.235436821387429 2.9484e-08 au
q 2.630706390527589 1.3245e-07 au
i 2.269466503015107 3.9709e-06 deg
node 56.98639641281441 0.00012721 deg
peri 33.62741605463609 0.00012787 deg
M 229.9899562672126 1.2817e-05 deg
tp 2459768.165840919261
(2022-Jul-07.66584092)
7.5239e-05 TDB
period 2125.679638251197
5.82
2.9057e-05
7.955e-08
d
yr
n .1693575991047142 2.315e-09 deg/d
Q 3.840167252247269 3.4995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      951  
   data-arc span      17195 days (47.08 yr)  
   first obs. used      1971-03-24  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52915  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 04:41:45  

Additional Information
 Earth MOID = 1.64766 au 
 Jupiter MOID = 1.37658 au 
 T_jup = 3.156 
[ 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 14.0   n/a MPO432269  

71555 (2000 DY15)          Discovered 2000-Feb-27 by CSS at Catalina
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DY15 = 1998 XJ32 = 2248 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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