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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03436224764995597 5.8403e-08  
a 3.064503473773352 5.4298e-08 au
q 2.959200246483402 1.7289e-07 au
i 9.809352257867488 1.0297e-05 deg
node 202.6739231146518 4.2438e-05 deg
peri 301.0617575108488 0.00018083 deg
M 147.2443728387709 0.00017174 deg
tp 2458199.052996177293
(2018-Mar-21.55299618)
0.00094315 TDB
period 1959.469932967138
5.36
5.2078e-05
1.426e-07
d
yr
n .1837231559123074 4.883e-09 deg/d
Q 3.169806701063302 5.6164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5006 days (13.71 yr)  
   first obs. used      2005-09-24  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59157  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:20  

Additional Information
 Earth MOID = 1.98168 au 
 Jupiter MOID = 1.8347 au 
 T_jup = 3.209 
[ 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 16.0   n/a MPO476674  

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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