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JPL Small-Body Database Browser
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80826 (2000 DH1)
Classification: Main-belt Asteroid          SPK-ID: 2080826
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1839915417529434 3.7628e-08  
a 2.395463757312361 1.1028e-08 au
q 1.954718687391161 9.1682e-08 au
i 8.443395036786152 4.606e-06 deg
node 148.9343025630015 3.1816e-05 deg
peri 125.4738109505129 3.4943e-05 deg
M 346.6191196958722 1.5978e-05 deg
tp 2458650.834414209162
(2019-Jun-16.33441421)
6.0256e-05 TDB
period 1354.200075290144
3.71
9.3516e-06
2.56e-08
d
yr
n .2658395953218865 1.8358e-09 deg/d
Q 2.836208827233561 1.3057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      7302 days (19.99 yr)  
   first obs. used      1998-12-22  
   last obs. used      2018-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55971  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:04:26  

Additional Information
 Earth MOID = .951988 au 
 Jupiter MOID = 2.32955 au 
 T_jup = 3.492 
[ 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 14.9   n/a MPO337867  
diameter diameter 3.488 km 0.782 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.159   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

80826 (2000 DH1)          Discovered 2000-Feb-26 by Yeung, W. K. Y. at Rock Finder
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 DH1 = 2001 SK50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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