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67208 (2000 DQ20)
Classification: Main-belt Asteroid          SPK-ID: 2067208
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083834712487963 6.7036e-08  
a 3.199542262866924 2.2756e-08 au
q 2.852764766010178 2.0746e-07 au
i 17.33635733703559 5.2398e-06 deg
node 316.6064793443724 1.5746e-05 deg
peri 358.5753083628857 2.7254e-05 deg
M 60.30043717229114 2.3182e-05 deg
tp 2458850.354810947112
(2020-Jan-01.85481095)
0.00013394 TDB
period 2090.40388378747
5.72
2.2301e-05
6.106e-08
d
yr
n .1722155238956688 1.8372e-09 deg/d
Q 3.54631975972367 2.5222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1396  
   data-arc span      10771 days (29.49 yr)  
   first obs. used      1991-09-03  
   last obs. used      2021-02-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41639  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:28:24  

Additional Information
 Earth MOID = 1.83719 au 
 Jupiter MOID = 1.76764 au 
 T_jup = 3.115 
[ 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 13.70   n/a E2021B10  
diameter diameter 11.042 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67208 (2000 DQ20)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DQ20 = 1991 RQ6 = 1998 XH70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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