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357770 (2005 SE160)
Classification: Main-belt Asteroid          SPK-ID: 2357770
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067897501952084 7.5857e-08  
a 3.1693705260701 5.3029e-08 au
q 2.513977186708007 2.1785e-07 au
i 15.41336775859967 1.0894e-05 deg
node 195.1427634410673 2.3862e-05 deg
peri 276.9393135179026 4.6553e-05 deg
M 140.3996504472189 3.1091e-05 deg
tp 2458196.749095085253
(2018-Mar-19.24909509)
0.0001803 TDB
period 2060.904887210426
5.64
5.1724e-05
1.416e-07
d
yr
n .1746805503903115 4.3841e-09 deg/d
Q 3.824763865432192 6.3995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4974 days (13.62 yr)  
   first obs. used      2005-09-27  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65632  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:37  

Additional Information
 Earth MOID = 1.5863 au 
 Jupiter MOID = 1.6363 au 
 T_jup = 3.114 
[ 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 16.5   n/a MPO437511  

357770 (2005 SE160)          Discovered 2005-Sep-27 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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