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JPL Small-Body Database Browser
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344883 (2004 PA68)
Classification: Main-belt Asteroid          SPK-ID: 2344883
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .26245299586777 1.4915e-07  
a 2.442119074921176 7.8795e-08 au
q 1.801177607442286 3.1592e-07 au
i 4.272342586693975 1.1272e-05 deg
node 218.0778720902045 9.8739e-05 deg
peri 139.4513234970191 0.00014879 deg
M 289.7463515833735 0.00011663 deg
tp 2458872.528910922832
(2020-Jan-24.02891092)
0.00046458 TDB
period 1393.954764476589
3.82
6.7464e-05
1.847e-07
d
yr
n .2582580218341411 1.2499e-08 deg/d
Q 3.083060542400065 9.9475e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      3973 days (10.88 yr)  
   first obs. used      2004-08-06  
   last obs. used      2015-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53452  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 08:25:35  

Additional Information
 Earth MOID = .799242 au 
 Jupiter MOID = 2.38222 au 
 T_jup = 3.449 
[ 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 17.4   n/a MPO339101  

344883 (2004 PA68)          Discovered 2004-Aug-06 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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