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JPL Small-Body Database Browser
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344147 (2000 PK8)
Classification: Mars-crossing Asteroid          SPK-ID: 2344147
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4571178398907583 3.2718e-07  
a 2.499148167910213 8.9346e-08 au
q 1.35674295582815 7.7689e-07 au
i 15.76580021495809 2.4246e-05 deg
node 319.5449224179775 4.1176e-05 deg
peri 51.87900021690382 0.00010683 deg
M 252.6275008423336 0.00010777 deg
tp 2459030.904690312848
(2020-Jun-30.40469031)
0.00045493 TDB
period 1443.066797626664
3.95
7.7386e-05
2.119e-07
d
yr
n .2494687013740965 1.3378e-08 deg/d
Q 3.641553379992275 1.3019e-07 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6010 days (16.45 yr)  
   first obs. used      2000-08-03  
   last obs. used      2017-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54752  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 08:31:01  

Additional Information
 Earth MOID = .412715 au 
 Jupiter MOID = 2.06582 au 
 T_jup = 3.268 
[ 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 17.8   n/a MPO397229  

344147 (2000 PK8)          Discovered 2000-Aug-03 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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