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JPL Small-Body Database Browser
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382888 (2004 PD40)
Classification: Main-belt Asteroid          SPK-ID: 2382888
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3228616485142752 1.9934e-07  
a 2.654913160592055 1.2744e-08 au
q 1.797743520901059 5.3265e-07 au
i 9.358529647298649 1.3674e-05 deg
node 332.1156876252351 3.2695e-05 deg
peri 29.4039366783652 4.5438e-05 deg
M 128.9314514882751 1.9516e-05 deg
tp 2458034.612268475159
(2017-Oct-08.11226848)
8.3849e-05 TDB
period 1580.061195289256
4.33
1.1377e-05
3.115e-08
d
yr
n .2278392767781985 1.6405e-09 deg/d
Q 3.512082800283051 1.6859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      5297 days (14.50 yr)  
   first obs. used      2004-08-09  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:48:22  

Additional Information
 Earth MOID = .799684 au 
 Jupiter MOID = 1.97883 au 
 T_jup = 3.294 
[ 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 17.0   n/a MPO434374  

382888 (2004 PD40)          Discovered 2004-Aug-09 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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