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183586 (2003 SF204)
Classification: Main-belt Asteroid          SPK-ID: 2183586
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2227416775357514 5.7422e-08  
a 2.442673331943267 1.2139e-08 au
q 1.89858817631438 1.4619e-07 au
i 2.329227544269557 5.7841e-06 deg
node 181.4224570074067 0.00015313 deg
peri 192.2580819342802 0.00015465 deg
M 133.9532407159348 2.2424e-05 deg
tp 2458481.643528968979
(2018-Dec-29.14352897)
8.3971e-05 TDB
period 1394.429343947536
3.82
1.0394e-05
2.846e-08
d
yr
n .2581701264123316 1.9245e-09 deg/d
Q 2.986758487572153 1.4843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      8421 days (23.06 yr)  
   first obs. used      1997-01-11  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54841  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:39:18  

Additional Information
 Earth MOID = .899302 au 
 Jupiter MOID = 2.47684 au 
 T_jup = 3.465 
[ 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 17.0   n/a MPO367153  

183586 (2003 SF204)          Discovered 2003-Sep-22 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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