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192996 (2000 DW108)
Classification: Main-belt Asteroid          SPK-ID: 2192996
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08573293199862668 5.7272e-08  
a 2.26411027792141 1.3291e-08 au
q 2.070001465426982 1.2867e-07 au
i 4.925085985582077 6.7014e-06 deg
node 16.86219273904439 4.3414e-05 deg
peri 190.3336429995545 4.901e-05 deg
M 47.71440058251459 2.3815e-05 deg
tp 2459231.572998698209
(2021-Jan-17.07299870)
8.1867e-05 TDB
period 1244.356415333507
3.41
1.0957e-05
3e-08
d
yr
n .2893061791331822 2.5475e-09 deg/d
Q 2.458219090415837 1.443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      8304 days (22.74 yr)  
   first obs. used      1998-10-13  
   last obs. used      2021-07-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52701  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 22:26:21  

Additional Information
 Earth MOID = 1.06627 au 
 Jupiter MOID = 2.49962 au 
 T_jup = 3.608 
[ 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 16.79   n/a MPCxxxxx  

192996 (2000 DW108)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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