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413073 (2001 SG264)
Classification: Main-belt Asteroid          SPK-ID: 2413073
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3392749008142542 1.7366e-07  
a 2.571246778185005 6.5449e-08 au
q 1.698887282547317 4.1706e-07 au
i 27.46453606989848 1.2555e-05 deg
node 3.722662263858101 1.4755e-05 deg
peri 80.73656800526031 0.00010208 deg
M 42.02847062814892 4.5149e-05 deg
tp 2458424.685312259185
(2018-Nov-02.18531226)
0.00019516 TDB
period 1505.962188029327
4.12
5.75e-05
1.574e-07
d
yr
n .2390498266567297 9.1273e-09 deg/d
Q 3.443606273822693 8.7655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      606  
   data-arc span      6417 days (17.57 yr)  
   first obs. used      2001-09-12  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44343  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:51:07  

Additional Information
 Earth MOID = .905911 au 
 Jupiter MOID = 2.50246 au 
 T_jup = 3.197 
[ 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 16.2   n/a MPO455940  
diameter diameter 2.756 km 0.639 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.070   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

413073 (2001 SG264)          Discovered 2001-Sep-25 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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