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JPL Small-Body Database Browser
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59367 (1999 EQ3)
Classification: Main-belt Asteroid          SPK-ID: 2059367
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2178882830792034 3.2512e-08  
a 2.365507596031065 9.2881e-09 au
q 1.850091207321042 7.5161e-08 au
i 3.170587366615864 3.8867e-06 deg
node 89.99377537796575 6.793e-05 deg
peri 208.3210901449942 6.8504e-05 deg
M 87.4874748014489 8.8223e-06 deg
tp 2458277.555176204596
(2018-Jun-08.05517620)
3.2336e-05 TDB
period 1328.877497381144
3.64
7.8267e-06
2.143e-08
d
yr
n .2709053322894413 1.5955e-09 deg/d
Q 2.880923984741087 1.1312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1113  
   data-arc span      7573 days (20.73 yr)  
   first obs. used      1999-03-14  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54813  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:09:59  

Additional Information
 Earth MOID = .834317 au 
 Jupiter MOID = 2.33667 au 
 T_jup = 3.514 
[ 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 15.4   n/a MPO452974  
diameter diameter 1.868 km 0.375 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59367 (1999 EQ3)          Discovered 1999-Mar-15 by Comba, P. G. at Prescott
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 EQ3 = 2000 RD71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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