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135709 (2002 PA46)
Classification: Main-belt Asteroid          SPK-ID: 2135709
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2880877822038381 4.1813e-08  
a 2.629984781757876 1.1551e-08 au
q 1.872318298751404 1.0756e-07 au
i 4.099949068652157 3.8751e-06 deg
node 302.6745574287501 6.7823e-05 deg
peri 14.49158939678006 6.8242e-05 deg
M 125.7764698274067 7.6817e-06 deg
tp 2458656.216485357393
(2019-Jun-21.71648536)
3.2277e-05 TDB
period 1557.859475148369
4.27
1.0263e-05
2.81e-08
d
yr
n .2310863115337883 1.5224e-09 deg/d
Q 3.387651264764347 1.4879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      9124 days (24.98 yr)  
   first obs. used      1996-02-10  
   last obs. used      2021-02-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46784  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:15  

Additional Information
 Earth MOID = .857243 au 
 Jupiter MOID = 1.93399 au 
 T_jup = 3.337 
[ 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 16.02   n/a E2021B55  

135709 (2002 PA46)          Discovered 2002-Aug-09 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 PA46 = 2000 BR39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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