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JPL Small-Body Database Browser
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48587 (1994 PO39)
Classification: Main-belt Asteroid          SPK-ID: 2048587
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642077197637596 4.8742e-08  
a 2.438899234746262 1.0237e-08 au
q 2.038413152675 1.2107e-07 au
i 2.014918381441142 5.5754e-06 deg
node 315.4191578158824 0.00012528 deg
peri 63.79378879883726 0.00012645 deg
M 135.5418502253469 1.5592e-05 deg
tp 2458076.706479250036
(2017-Nov-19.20647925)
5.9609e-05 TDB
period 1391.19885966205
3.81
8.7595e-06
2.398e-08
d
yr
n .2587696198136988 1.6293e-09 deg/d
Q 2.839385316817523 1.1919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      642  
   data-arc span      9926 days (27.18 yr)  
   first obs. used      1992-01-01  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62528  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:47:04  

Additional Information
 Earth MOID = 1.04074 au 
 Jupiter MOID = 2.62586 au 
 T_jup = 3.483 
[ 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 16.2   n/a MPO324745  

48587 (1994 PO39)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PO39 = 1998 RX67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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