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344411 (2002 AP163)
Classification: Main-belt Asteroid          SPK-ID: 2344411
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1244927506270785 6.186e-08  
a 2.434785393442592 2.1716e-08 au
q 2.131672262626291 1.5992e-07 au
i 4.289816593211766 6.8598e-06 deg
node 307.8454708511263 7.8435e-05 deg
peri 142.889988055779 8.3528e-05 deg
M 333.7019354509661 2.9716e-05 deg
tp 2459101.870303014792
(2020-Sep-09.37030301)
0.00011508 TDB
period 1387.680413411478
3.80
1.8565e-05
5.083e-08
d
yr
n .2594257269330298 3.4708e-09 deg/d
Q 2.737898524258894 2.442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6585 days (18.03 yr)  
   first obs. used      2002-01-13  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5475  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:03:28  

Additional Information
 Earth MOID = 1.15013 au 
 Jupiter MOID = 2.42594 au 
 T_jup = 3.491 
[ 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 17.0   n/a MPO397231  

344411 (2002 AP163)          Discovered 2002-Jan-13 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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