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357775 (2005 SH194)
Classification: Main-belt Asteroid          SPK-ID: 2357775
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09519677966391689 6.3944e-08  
a 3.087604900576301 4.1936e-08 au
q 2.793674857166909 1.9873e-07 au
i 10.08939492957135 7.1078e-06 deg
node 210.0354935518938 3.5576e-05 deg
peri 169.0249409168987 4.8144e-05 deg
M 333.3769836825376 3.4643e-05 deg
tp 2459543.049981107836
(2021-Nov-24.54998111)
0.00019208 TDB
period 1981.668514555809
5.43
4.0372e-05
1.105e-07
d
yr
n .1816650955271871 3.701e-09 deg/d
Q 3.381534943985693 4.5928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      5745 days (15.73 yr)  
   first obs. used      2005-09-29  
   last obs. used      2021-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60167  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 16:23:50  

Additional Information
 Earth MOID = 1.79634 au 
 Jupiter MOID = 2.07585 au 
 T_jup = 3.195 
[ 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 MPO437511  

357775 (2005 SH194)          Discovered 2005-Sep-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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