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79515 (1998 KU29)
Classification: Outer Main-belt Asteroid          SPK-ID: 2079515
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1081384257754554 4.51e-08  
a 3.967501741574827 3.6287e-08 au
q 3.538462348979548 1.9061e-07 au
i 8.485562486475283 4.1435e-06 deg
node 91.66000951902043 3.2586e-05 deg
peri 117.3232755110054 3.8298e-05 deg
M 355.4487706805708 1.9127e-05 deg
tp 2459432.992224143320
(2021-Aug-06.49222414)
0.00015342 TDB
period 2886.516975866784
7.90
3.9601e-05
1.084e-07
d
yr
n .1247177837545531 1.711e-09 deg/d
Q 4.396541134170107 4.0212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      8414 days (23.04 yr)  
   first obs. used      1998-05-22  
   last obs. used      2021-06-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52485  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:46:22  

Additional Information
 Earth MOID = 2.54523 au 
 Jupiter MOID = .739717 au 
 T_jup = 3.029 
[ 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 13.53   n/a MPO614063  
diameter diameter 10.999 km 0.649 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.077   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

79515 (1998 KU29)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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