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JPL Small-Body Database Browser
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71606 (2000 DY101)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071606
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07966519414125464 5.5582e-08  
a 3.203528843169524 2.9713e-08 au
q 2.948319095941315 1.7726e-07 au
i 7.062454661771617 5.3928e-06 deg
node 119.8642301196552 4.7557e-05 deg
peri 255.4775900815362 5.8951e-05 deg
M 265.0320274836619 3.5603e-05 deg
tp 2459152.979350200763
(2020-Oct-30.47935020)
0.00020973 TDB
period 2094.312017012448
5.73
2.9137e-05
7.977e-08
d
yr
n .1718941576401509 2.3915e-09 deg/d
Q 3.458738590397733 3.208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      683  
   data-arc span      9332 days (25.55 yr)  
   first obs. used      1992-11-18  
   last obs. used      2018-06-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59244  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:16:33  

Additional Information
 Earth MOID = 1.95848 au 
 Jupiter MOID = 2.00012 au 
 T_jup = 3.177 
[ 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 14.3   n/a MPO439547  
diameter diameter 8.097 km 0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 10.75111 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.030   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71606 (2000 DY101)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DY101 = 2002 NC11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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