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160266 (2002 SO15)
Classification: Main-belt Asteroid          SPK-ID: 2160266
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .154382960729507 4.6999e-08  
a 3.131049636021872 2.9004e-08 au
q 2.64766892302177 1.5604e-07 au
i 15.5352211040946 5.3346e-06 deg
node 277.7270936551169 2.0804e-05 deg
peri 109.5489362227322 2.7963e-05 deg
M 343.8721562271359 1.9138e-05 deg
tp 2458691.158214757081
(2019-Jul-26.65821476)
0.00010802 TDB
period 2023.640467516342
5.54
2.8118e-05
7.698e-08
d
yr
n .1778972133532375 2.4719e-09 deg/d
Q 3.614430349021974 3.3482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      717  
   data-arc span      6345 days (17.37 yr)  
   first obs. used      2002-06-17  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5075  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:38:51  

Additional Information
 Earth MOID = 1.70218 au 
 Jupiter MOID = 1.95489 au 
 T_jup = 3.139 
[ 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 14.0   n/a MPO333988  
diameter diameter 9.898 km 0.234 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160266 (2002 SO15)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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