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JPL Small-Body Database Browser
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215739 (2004 DL53)
Classification: Main-belt Asteroid          SPK-ID: 2215739
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02188080280262006 5.1835e-08  
a 2.667235529539402 2.7638e-08 au
q 2.608874274889408 1.4195e-07 au
i 2.030467250440116 5.3473e-06 deg
node 82.6408437642726 0.00016789 deg
peri 41.58170846995144 0.00021627 deg
M 201.3745185582193 0.00013777 deg
tp 2459301.569269539216
(2021-Mar-28.06926954)
0.00061314 TDB
period 1591.074364220285
4.36
2.4731e-05
6.771e-08
d
yr
n .2262622087914917 3.5169e-09 deg/d
Q 2.725596784189396 2.8243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      5725 days (15.67 yr)  
   first obs. used      2004-02-23  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:00:20  

Additional Information
 Earth MOID = 1.62498 au 
 Jupiter MOID = 2.26295 au 
 T_jup = 3.382 
[ 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 16.8   n/a MPO376467  

215739 (2004 DL53)          Discovered 2004-Feb-23 by Bickel, W. at Bergisch Gladbach
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2004 DL53 = 2007 VY191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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