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JPL Small-Body Database Browser
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357141 (2002 AP179)
Classification: Main-belt Asteroid          SPK-ID: 2357141
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2265220442575537 6.5111e-08  
a 2.331934338191754 1.5595e-08 au
q 1.803699804830172 1.5698e-07 au
i 6.269148610717178 7.2822e-06 deg
node 125.2485223878683 5.8325e-05 deg
peri 308.7668005559133 6.1268e-05 deg
M 346.7254517721694 1.5146e-05 deg
tp 2458648.461212301157
(2019-Jun-13.96121230)
5.4832e-05 TDB
period 1300.687310187889
3.56
1.3048e-05
3.572e-08
d
yr
n .2767767450179833 2.7765e-09 deg/d
Q 2.860168871553336 1.9128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6084 days (16.66 yr)  
   first obs. used      2001-12-17  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6106  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:55:59  

Additional Information
 Earth MOID = .826417 au 
 Jupiter MOID = 2.42834 au 
 T_jup = 3.528 
[ 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 17.2   n/a MPO455578  

357141 (2002 AP179)          Discovered 2002-Jan-14 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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