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JPL Small-Body Database Browser
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71582 (2000 DD61)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071582
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457124051169539 4.3124e-08  
a 3.210750741558922 3.018e-08 au
q 2.742904528775329 1.3797e-07 au
i 5.78667538898716 5.0845e-06 deg
node 151.699969296323 4.8097e-05 deg
peri 265.0008878805244 5.135e-05 deg
M 212.7136541992641 1.7015e-05 deg
tp 2459460.242311656232
(2021-Sep-02.74231166)
9.9865e-05 TDB
period 2101.397997985344
5.75
2.9628e-05
8.112e-08
d
yr
n .1713145250662368 2.4154e-09 deg/d
Q 3.678596954342516 3.4577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      8890 days (24.34 yr)  
   first obs. used      1994-02-11  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55715  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:16:25  

Additional Information
 Earth MOID = 1.76218 au 
 Jupiter MOID = 1.70909 au 
 T_jup = 3.167 
[ 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  
diameter diameter 8.760 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71582 (2000 DD61)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DD61 = 1998 XZ82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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