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15117 (2000 DA79)
Classification: Main-belt Asteroid          SPK-ID: 2015117
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1567804887185155 2.5079e-08  
a 2.886089899648381 1.2557e-08 au
q 2.433607314695937 7.7412e-08 au
i 5.816501594287389 1.258e-06 deg
node 183.0957096581622 7.2861e-06 deg
peri 154.9888734641842 6.8567e-06 deg
M 324.0744519655762 5.7428e-06 deg
tp 2459575.216277706263
(2021-Dec-26.71627771)		 2.9151e-05 TDB
period 1790.866486228858
4.90		 1.1688e-05
3.2e-08		 d
yr
n .2010200105749229 1.3119e-09 deg/d
Q 3.338572484600826 1.4526e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2408  
   data-arc span      14199 days (38.87 yr)  
   first obs. used      1982-08-15  
   last obs. used      2021-06-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44556  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:44:19  

Additional Information
 Earth MOID = 1.42552 au 
 Jupiter MOID = 2.07397 au 
 T_jup = 3.266 
[ 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 12.99   n/a MPCxxxxx  
diameter diameter 7.991 km 0.418 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.277   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15117 (2000 DA79)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DA79 = 1982 PC1 = 1987 RB = 1997 YE7 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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