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193671 (2001 DV84)
Classification: Main-belt Asteroid          SPK-ID: 2193671
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453517321435924 8.5586e-08  
a 3.162819530669551 5.7974e-08 au
q 2.703098233429147 2.723e-07 au
i 3.992662155655046 1.1319e-05 deg
node 194.0758777147072 0.00014838 deg
peri 68.82068894506062 0.00015433 deg
M 100.1125323534519 4.5693e-05 deg
tp 2458429.158210073787
(2018-Nov-06.65821007)
0.00025252 TDB
period 2054.518445775234
5.62
5.6488e-05
1.547e-07
d
yr
n .1752235424024927 4.8177e-09 deg/d
Q 3.622540827909954 6.64e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6289 days (17.22 yr)  
   first obs. used      2001-02-23  
   last obs. used      2018-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:10:34  

Additional Information
 Earth MOID = 1.69093 au 
 Jupiter MOID = 1.46048 au 
 T_jup = 3.184 
[ 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 16.5   n/a MPO449956  

193671 (2001 DV84)          Discovered 2001-Feb-23 by Deep Lens Survey at Cerro Tololo
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 DV84 = 2006 BY160 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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