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332197 (2006 DN79)
Classification: Main-belt Asteroid          SPK-ID: 2332197
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687547910156536 4.5934e-08  
a 2.912420818194571 3.2223e-08 au
q 2.420935851670508 1.4623e-07 au
i 9.000955616943571 6.4031e-06 deg
node 174.2560738262856 3.5786e-05 deg
peri 285.034795697609 4.3894e-05 deg
M 1.882578796419656 2.3331e-05 deg
tp 2458991.006414213619
(2020-May-21.50641421)
0.00011761 TDB
period 1815.430456136565
4.97
3.0129e-05
8.249e-08
d
yr
n .1983000774186192 3.291e-09 deg/d
Q 3.403905784718634 3.7661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      4994 days (13.67 yr)  
   first obs. used      2006-02-24  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66862  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:44:30  

Additional Information
 Earth MOID = 1.45653 au 
 Jupiter MOID = 1.83791 au 
 T_jup = 3.243 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457256.5 (2015-Aug-22.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1671476094646094 4.5995e-08  
q 2.426188813837653 1.4622e-07 au
tp 2457178.869703324224
(2015-Jun-05.36970332)
0.00011422 TDB
node 174.2820947474578 3.5773e-05 deg
peri 285.6614908413521 4.3995e-05 deg
i 8.9996268911662 6.4009e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      4994 days (13.67 yr)  
   first obs. used      2006-02-24  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66862  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:44:30  

Additional Information
 Jupiter MOID = 1.83791 au 
 T_jup = 3.243 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.115554719293524E-15 -6.627339747591356E-15 -1.148981410195417E-12 2.571264973178031E-14 -2.369537836047285E-13 -3.373100426753683E-15
q -6.627339747591356E-15 2.137950753665065E-14 3.345504005300613E-12 -7.442093733475474E-14 6.874505395877302E-13 1.182158441668438E-14
tp -1.148981410195417E-12 3.345504005300613E-12 1.304533346213274E-8 -6.654403501794525E-11 2.962970064044125E-9 2.11819949548535E-11
node 2.571264973178031E-14 -7.442093733475474E-14 -6.654403501794525E-11 1.279676907704491E-9 -1.277439478185853E-9 8.181251788075079E-11
peri -2.369537836047285E-13 6.874505395877302E-13 2.962970064044125E-9 -1.277439478185853E-9 1.935525827820217E-9 -7.608543310726975E-11
i -3.373100426753683E-15 1.182158441668438E-14 2.11819949548535E-11 8.181251788075079E-11 -7.608543310726975E-11 4.097205807104321E-11

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 16.4   n/a MPO418705  
diameter diameter 2.975 km 0.528 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

332197 (2006 DN79)          Discovered 2006-Feb-24 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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