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(2000 DG8)
Classification: Centaur          SPK-ID: 3035904
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7935129752653416 1.4754e-05  
a 10.76490857074319 0.00078119 au
q 2.222813942313386 4.3139e-06 au
i 129.2386304480873 0.0001022 deg
node 278.9866809532594 5.1919e-05 deg
peri 222.002149795065 0.00031445 deg
M 198.0970951545559 0.021605 deg
tp 2464802.344508646284
(2036-Apr-18.84450865)
1.4058 TDB
period 12900.71987964975
35.32
1.4043
0.003845
d
yr
n .02790541949274336 3.0376e-06 deg/d
Q 19.307003199173 0.0014011 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      342 days  
   first obs. used      2000-02-25  
   last obs. used      2001-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .59837  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-08 23:51:00  

Additional Information
 Earth MOID = 1.37226 au 
 Jupiter MOID = 1.87593 au 
 T_jup = -0.624 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1   n/a MPO09789  
diameter diameter 15.6 km 2.6 Fernandez et al. (2005) Astron.J. 130:308-318  
geometric albedo albedo 0.053   0.017 Fernandez et al. (2005) Astron.J. 130:308-318  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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