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JPL Small-Body Database Browser
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268008 (2004 JK41)
Classification: Main-belt Asteroid          SPK-ID: 2268008
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2055371467621238 5.0989e-08  
a 2.339292851545221 1.5397e-08 au
q 1.858481273397584 1.1623e-07 au
i 6.146582149506027 7.1859e-06 deg
node 42.81725038061438 5.872e-05 deg
peri 225.6852185483072 6.201e-05 deg
M 38.35809581065638 1.9949e-05 deg
tp 2458461.254920889810
(2018-Dec-08.75492089)		 7.183e-05 TDB
period 1306.848721769506
3.58		 1.2902e-05
3.532e-08		 d
yr
n .2754718231751804 2.7196e-09 deg/d
Q 2.820104429692858 1.8561e-08 au
   Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2001-09-12  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:25:49  

Additional Information
 Earth MOID = .848504 au 
 Jupiter MOID = 2.28698 au 
 T_jup = 3.529 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO446353  

268008 (2004 JK41)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

Alternate Designations
 2004 JK41 = 2001 RL62 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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