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52319 (1992 DP7)
Classification: Main-belt Asteroid          SPK-ID: 2052319
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0519672892311766 4.6709e-08  
a 2.516929022074305 1.1174e-08 au
q 2.386131043609828 1.1745e-07 au
i 3.492478780541472 3.343e-06 deg
node 118.9005016521953 9.4209e-05 deg
peri 337.9559580341578 0.00046812 deg
M 136.4514813999679 0.00045248 deg
tp 2458647.683962227727
(2019-Jun-13.18396223)
0.0018332 TDB
period 1458.494781853391
3.99
9.7121e-06
2.659e-08
d
yr
n .2468298169312116 1.6436e-09 deg/d
Q 2.647727000538783 1.1754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1073  
   data-arc span      10309 days (28.22 yr)  
   first obs. used      1992-02-29  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51941  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:44:30  

Additional Information
 Earth MOID = 1.40319 au 
 Jupiter MOID = 2.42019 au 
 T_jup = 3.454 
[ 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 15.25   n/a E2021B10  

52319 (1992 DP7)          Discovered 1992-Feb-29 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 DP7 = 2000 CG92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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