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357757 (2005 SR92)
Classification: Main-belt Asteroid          SPK-ID: 2357757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03547637742507694 5.8241e-08  
a 3.061640608925506 4.1942e-08 au
q 2.953024691143323 1.7301e-07 au
i 9.815737954392834 6.4674e-06 deg
node 202.54560795 3.8111e-05 deg
peri 301.8231391206755 0.00011066 deg
M 183.3037265241514 0.00010652 deg
tp 2460160.905483215732
(2023-Aug-04.40548322)
0.00058351 TDB
period 1956.724763665836
5.36
4.0208e-05
1.101e-07
d
yr
n .1839809086514325 3.7806e-09 deg/d
Q 3.17025652670769 4.343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5524 days (15.12 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 06:26:41  

Additional Information
 Earth MOID = 1.975 au 
 Jupiter MOID = 1.83331 au 
 T_jup = 3.210 
[ 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 16.13   n/a E2021B25  

357757 (2005 SR92)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 SR92 = 2013 CP189 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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