Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463026973987209 4.0516e-08  
a 3.201954051769451 2.5645e-08 au
q 2.733499537048816 1.3302e-07 au
i 5.804634292938108 5.0786e-06 deg
node 151.481733961966 4.3995e-05 deg
peri 266.4170529895574 4.7488e-05 deg
M 280.0301311657217 1.6878e-05 deg
tp 2459465.384378681989
(2021-Sep-07.88437868)
9.823e-05 TDB
period 2092.767923282868
5.73
2.5142e-05
6.884e-08
d
yr
n .1720209852200323 2.0666e-09 deg/d
Q 3.670408566490085 2.9397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      9668 days (26.47 yr)  
   first obs. used      1994-02-11  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54716  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:51:25  

Additional Information
 Earth MOID = 1.75352 au 
 Jupiter MOID = 1.71209 au 
 T_jup = 3.169 
[ 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-21 05:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin