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423389 (2005 JS150)
Classification: Main-belt Asteroid          SPK-ID: 2423389
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1898809886459074 6.1341e-08  
a 3.122195536581011 5.4399e-08 au
q 2.529349961349169 1.7323e-07 au
i 15.85734790900385 6.7768e-06 deg
node 150.5120072371205 2.14e-05 deg
peri 78.54043707366654 2.9096e-05 deg
M 264.2155409370348 1.8696e-05 deg
tp 2459536.643598387627
(2021-Nov-18.14359839)
0.00011114 TDB
period 2015.0627492991
5.52
5.2664e-05
1.442e-07
d
yr
n .1786544861321162 4.6691e-09 deg/d
Q 3.715041111812853 6.4728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      4983 days (13.64 yr)  
   first obs. used      2004-03-17  
   last obs. used      2017-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60237  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:05:53  

Additional Information
 Earth MOID = 1.57955 au 
 Jupiter MOID = 1.55667 au 
 T_jup = 3.130 
[ 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 15.9   n/a MPO427995  
diameter diameter 4.112 km 0.262 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423389 (2005 JS150)          Discovered 2005-May-03 by CSS at Catalina
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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