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226284 (2003 BC17)
Classification: Main-belt Asteroid          SPK-ID: 2226284
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 .1214520813437157 5.3787e-08  
a 2.441846027690059 1.7526e-08 au
q 2.145278745306217 1.3408e-07 au
i 9.206458767717304 5.6341e-06 deg
node 120.4787024303018 3.6829e-05 deg
peri 353.8888460334215 4.8433e-05 deg
M 218.4745063076663 3.626e-05 deg
tp 2459548.408475148883
(2021-Nov-29.90847515)
0.00014442 TDB
period 1393.720989113092
3.82
1.5005e-05
4.108e-08
d
yr
n .2583013406643818 2.7809e-09 deg/d
Q 2.738413310073901 1.9655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      8438 days (23.10 yr)  
   first obs. used      1996-06-16  
   last obs. used      2019-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61239  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:51:58  

Additional Information
 Earth MOID = 1.16187 au 
 Jupiter MOID = 2.34789 au 
 T_jup = 3.473 
[ 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 16.7   n/a MPO433482  

226284 (2003 BC17)          Discovered 2003-Jan-26 by NEAT at Haleakala
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2003 BC17 = 1999 BS32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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