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JPL Small-Body Database Browser
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376915 (2002 AP40)
Classification: Main-belt Asteroid          SPK-ID: 2376915
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 .1920957356331474 3.0074e-07  
a 2.558366562088129 4.1274e-08 au
q 2.066915255324564 7.9995e-07 au
i 6.808733060350768 7.9327e-06 deg
node 277.091448816452 8.9153e-05 deg
peri 141.8420549650239 0.00011003 deg
M 211.4599470624192 6.3282e-05 deg
tp 2459617.213784607096
(2022-Feb-06.71378461)
0.0002765 TDB
period 1494.660585262146
4.09
3.617e-05
9.903e-08
d
yr
n .2408573582187961 5.8287e-09 deg/d
Q 3.049817868851694 4.9203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6354 days (17.40 yr)  
   first obs. used      2001-12-07  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:10:45  

Additional Information
 Earth MOID = 1.08462 au 
 Jupiter MOID = 2.29507 au 
 T_jup = 3.400 
[ 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 17.1   n/a MPO198865  

376915 (2002 AP40)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

Alternate Designations
 2002 AP40 = 2005 YH219 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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