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357774 (2005 SJ183)
Classification: Main-belt Asteroid          SPK-ID: 2357774
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1309477467800834 6.7952e-08  
a 3.096839742550724 4.126e-08 au
q 2.691315556124693 2.0828e-07 au
i 12.29314455484459 1.0575e-05 deg
node 13.44612078216749 3.522e-05 deg
peri 72.49149596124772 5.5968e-05 deg
M 199.9672198948518 4.2122e-05 deg
tp 2459885.377135948354
(2022-Nov-01.87713595)
0.00023863 TDB
period 1990.565737420189
5.45
3.9781e-05
1.089e-07
d
yr
n .1808531078539345 3.6143e-09 deg/d
Q 3.502363928976755 4.6663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2002-03-11  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62878  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:34:31  

Additional Information
 Earth MOID = 1.73833 au 
 Jupiter MOID = 1.85762 au 
 T_jup = 3.175 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO264886  

357774 (2005 SJ183)          Discovered 2005-Sep-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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