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JPL Small-Body Database Browser
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154762 (2004 PD15)
Classification: Main-belt Asteroid          SPK-ID: 2154762
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1512549073411377 4.5397e-08  
a 2.399344495086693 1.1615e-08 au
q 2.036431865802887 1.0591e-07 au
i 5.180924587898136 5.2457e-06 deg
node 36.2468945500005 4.5455e-05 deg
peri 285.7960433229471 4.8604e-05 deg
M 97.25941926979428 1.5401e-05 deg
tp 2458633.753050569290
(2019-May-30.25305057)
5.7912e-05 TDB
period 1357.492187248333
3.72
9.8576e-06
2.699e-08
d
yr
n .2651948964286329 1.9258e-09 deg/d
Q 2.762257124370499 1.3372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      6589 days (18.04 yr)  
   first obs. used      2001-12-22  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51798  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:05:36  

Additional Information
 Earth MOID = 1.03158 au 
 Jupiter MOID = 2.5523 au 
 T_jup = 3.506 
[ 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 16.0   n/a MPO401305  

154762 (2004 PD15)          Discovered 2004-Aug-07 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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