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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02192755860392556 5.178e-08  
a 2.667799581667614 2.7565e-08 au
q 2.609301249997069 1.4198e-07 au
i 2.030424439545454 5.3473e-06 deg
node 82.6424709457492 0.00016788 deg
peri 40.83983507900079 0.00021616 deg
M 292.6233338801971 0.00013813 deg
tp 2459298.375815291257
(2021-Mar-24.87581529)
0.00061253 TDB
period 1591.579098232267
4.36
2.4668e-05
6.754e-08
d
yr
n .2261904547501562 3.5057e-09 deg/d
Q 2.726297913338159 2.817e-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 = 1.6251 au 
 Jupiter MOID = 2.26154 au 
 T_jup = 3.381 
[ 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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