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JPL Small-Body Database Browser
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215623 (2003 SL229)
Classification: Main-belt Asteroid          SPK-ID: 2215623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04034307742949435 6.9184e-08  
a 2.790976541453474 2.3366e-08 au
q 2.678379958737714 1.8412e-07 au
i 6.191862018051536 7.4964e-06 deg
node 181.5391856781107 4.2118e-05 deg
peri 150.8259376319378 9.5879e-05 deg
M 170.0991358422529 8.9539e-05 deg
tp 2457795.803128900722
(2017-Feb-11.30312890)
0.00042003 TDB
period 1703.070813154481
4.66
2.1387e-05
5.855e-08
d
yr
n .2113828721738215 2.6545e-09 deg/d
Q 2.903573124169234 2.4309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      9785 days (26.79 yr)  
   first obs. used      1992-04-28  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:22:28  

Additional Information
 Earth MOID = 1.66945 au 
 Jupiter MOID = 2.24031 au 
 T_jup = 3.319 
[ 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 16.1   n/a MPO427268  

215623 (2003 SL229)          Discovered 2003-Sep-27 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2003 SL229 = 1998 QV56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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