Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457251.5 (2015-Aug-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02011358107835095 5.1748e-08  
q 2.614499036082118 1.4158e-07 au
tp 2457705.203337960189
(2016-Nov-12.70333796)
0.00065908 TDB
node 82.65800268148921 0.00016805 deg
peri 40.53420252985252 0.00022444 deg
i 2.03024516774866 5.3417e-06 deg
  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
 Jupiter MOID = 2.26154 au 
 T_jup = 3.381 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.677813516818405E-15 -7.190950614025587E-15 3.770365378764345E-12 3.206553926088618E-15 8.814928638054959E-13 -7.838048232295642E-16
q -7.190950614025587E-15 2.00448163481425E-14 -3.593684113641957E-12 -3.704576198010353E-15 -9.338228853841348E-13 2.524924367456471E-15
tp 3.770365378764345E-12 -3.593684113641957E-12 4.343816027306384E-7 3.029368810851278E-10 9.809332948889903E-8 6.031818126669083E-12
node 3.206553926088618E-15 -3.704576198010353E-15 3.029368810851278E-10 2.8239483030266E-8 -2.815275321962839E-8 5.824298656110555E-11
peri 8.814928638054959E-13 -9.338228853841348E-13 9.809332948889903E-8 -2.815275321962839E-8 5.037373275120401E-8 -5.687812826450104E-11
i -7.838048232295642E-16 2.524924367456471E-15 6.031818126669083E-12 5.824298656110555E-11 -5.687812826450104E-11 2.853392938353059E-11

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-02 23:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin