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JPL Small-Body Database Browser
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193655 (2001 DV44)
Classification: Main-belt Asteroid          SPK-ID: 2193655
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302788421084901 4.524e-08  
a 2.711155700860892 1.9904e-08 au
q 2.357949475376903 1.2415e-07 au
i 2.409653310926566 4.7143e-06 deg
node 148.338709357298 0.00014688 deg
peri 296.7717241044937 0.00014866 deg
M 82.02088797647272 2.2393e-05 deg
tp 2458229.005761742527
(2018-Apr-20.50576174)
0.00010111 TDB
period 1630.534965813249
4.46
1.7956e-05
4.916e-08
d
yr
n .220786433623302 2.4314e-09 deg/d
Q 3.064361926344881 2.2498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      10416 days (28.52 yr)  
   first obs. used      1990-09-28  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5536  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:03:29  

Additional Information
 Earth MOID = 1.3753 au 
 Jupiter MOID = 2.13827 au 
 T_jup = 3.349 
[ 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 16.1   n/a MPO433281  

193655 (2001 DV44)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 DV44 = 1999 VH118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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