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103503 (2000 AP248)
Classification: Main-belt Asteroid          SPK-ID: 2103503
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04981563026028854 3.2709e-08  
a 2.666146704566605 1.5416e-08 au
q 2.533330926112228 9.4331e-08 au
i 13.1973596787539 3.7671e-06 deg
node 151.9664650076268 2.0201e-05 deg
peri 338.2495662858956 5.5808e-05 deg
M 279.2687801381142 5.2351e-05 deg
tp 2459557.085356936539
(2021-Dec-08.58535694)
0.00023187 TDB
period 1590.100195646361
4.35
1.3791e-05
3.776e-08
d
yr
n .2264008274356971 1.9636e-09 deg/d
Q 2.798962483020982 1.6184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      2000-01-04  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51351  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:34:49  

Additional Information
 Earth MOID = 1.54993 au 
 Jupiter MOID = 2.21001 au 
 T_jup = 3.344 
[ 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 15.27   n/a E2021B55  

103503 (2000 AP248)          Discovered 2000-Jan-04 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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