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79463 (1997 YE13)
Classification: Main-belt Asteroid          SPK-ID: 2079463
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1088455689837865 3.702e-08  
a 3.088205665375188 1.8016e-08 au
q 2.752068162588473 1.1501e-07 au
i 8.136745668691532 4.3297e-06 deg
node 289.8363418626644 3.2607e-05 deg
peri 179.4191339263342 4.093e-05 deg
M 117.9481550080192 2.3341e-05 deg
tp 2458747.048983314611
(2019-Sep-20.54898331)
0.00012815 TDB
period 1982.246911711708
5.43
1.7346e-05
4.749e-08
d
yr
n .1816120877137012 1.5892e-09 deg/d
Q 3.424343168161903 1.9977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      860  
   data-arc span      8570 days (23.46 yr)  
   first obs. used      1997-12-28  
   last obs. used      2021-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50781  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:08:39  

Additional Information
 Earth MOID = 1.76912 au 
 Jupiter MOID = 1.70199 au 
 T_jup = 3.201 
[ 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 14.57   n/a E2021B10  
diameter diameter 3.946 km 0.792 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79463 (1997 YE13)          Discovered 1997-Dec-28 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1997 YE13 = 2001 QH230 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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