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249559 (3079 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2249559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3207830346436837 7.9258e-08  
a 2.588604201374231 1.8691e-08 au
q 1.758223890166016 2.1313e-07 au
i 4.229852844891071 5.3541e-06 deg
node 294.5036819442727 6.2823e-05 deg
peri 55.32396614558542 6.4015e-05 deg
M 129.0537125612965 1.2675e-05 deg
tp 2458455.163073277506
(2018-Dec-02.66307328)
4.8822e-05 TDB
period 1521.237085890507
4.16
1.6476e-05
4.511e-08
d
yr
n .2366495027888844 2.5631e-09 deg/d
Q 3.418984512582446 2.4687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      21691 days (59.39 yr)  
   first obs. used      1960-09-25  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:16:56  

Additional Information
 Earth MOID = .756232 au 
 Jupiter MOID = 2.04319 au 
 T_jup = 3.343 
[ 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 16.6   n/a MPO454850  
diameter diameter 1.230 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.321   0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249559 (3079 P-L)          Discovered 1960-Sep-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 3079 P-L = 2006 WM10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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