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79260 (1995 EN3)
Classification: Main-belt Asteroid          SPK-ID: 2079260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143642168155431 4.9763e-08  
a 2.667181068159483 1.7243e-08 au
q 2.284061396665936 1.3395e-07 au
i 10.2535826670995 6.2593e-06 deg
node 320.65633631147 2.7311e-05 deg
peri 260.9590078072226 3.504e-05 deg
M 226.4735908588036 2.217e-05 deg
tp 2459590.622054537424
(2022-Jan-11.12205454)
9.9121e-05 TDB
period 1591.025633055298
4.36
1.5429e-05
4.224e-08
d
yr
n .2262691389256126 2.1942e-09 deg/d
Q 3.050300739653029 1.972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      620  
   data-arc span      9094 days (24.90 yr)  
   first obs. used      1995-03-02  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56395  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:38:11  

Additional Information
 Earth MOID = 1.30382 au 
 Jupiter MOID = 2.05641 au 
 T_jup = 3.345 
[ 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 15.2   n/a MPO453214  
diameter diameter 5.259 km 0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79260 (1995 EN3)          Discovered 1995-Mar-02 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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