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JPL Small-Body Database Browser
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215616 (2003 SP125)
Classification: Main-belt Asteroid          SPK-ID: 2215616
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164681387206889 4.7527e-08  
a 2.273223101453058 1.4499e-08 au
q 1.898865567675022 1.0888e-07 au
i 2.449878586820196 5.32e-06 deg
node 102.523626858723 0.00012109 deg
peri 258.4117423731406 0.00012245 deg
M 316.6256057549006 2.2495e-05 deg
tp 2459151.331635431567
(2020-Oct-28.83163543)
7.9233e-05 TDB
period 1251.876589873047
3.43
1.1977e-05
3.279e-08
d
yr
n .2875682818196221 2.7513e-09 deg/d
Q 2.647580635231094 1.6887e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      7761 days (21.25 yr)  
   first obs. used      1998-01-23  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59084  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:15:59  

Additional Information
 Earth MOID = .897544 au 
 Jupiter MOID = 2.80221 au 
 T_jup = 3.592 
[ 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 MPO437031  

215616 (2003 SP125)          Discovered 2003-Sep-19 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2003 SP125 = 1998 BG22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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