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175519 (2006 SR54)
Classification: Mars-crossing Asteroid          SPK-ID: 2175519
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2336439739404962 5.2981e-08  
a 2.164643471414563 1.4549e-08 au
q 1.658887568588913 1.1995e-07 au
i 5.110100724820778 5.7885e-06 deg
node 56.27417938162108 5.1686e-05 deg
peri 223.0914240916674 5.5696e-05 deg
M 231.8098253945169 2.6753e-05 deg
tp 2459614.719203328799
(2022-Feb-04.21920333)
8.9337e-05 TDB
period 1163.263203730666
3.18
1.1728e-05
3.211e-08
d
yr
n .3094742435292848 3.12e-09 deg/d
Q 2.670399374240212 1.7948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      8006 days (21.92 yr)  
   first obs. used      1999-04-12  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56537  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:43  

Additional Information
 Earth MOID = .645293 au 
 Jupiter MOID = 2.47419 au 
 T_jup = 3.653 
[ 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 17.1   n/a MPO502969  

175519 (2006 SR54)          Discovered 2006-Sep-18 by CSS at Catalina
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2006 SR54 = 2003 UL24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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