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JPL Small-Body Database Browser
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376637 (2013 PF70)
Classification: Main-belt Asteroid          SPK-ID: 2376637
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3078650724024404 6.5945e-08  
a 2.628213017875716 4.4637e-08 au
q 1.819078026838372 1.7745e-07 au
i 13.64851742109157 8.4379e-06 deg
node 350.9778294281286 2.53e-05 deg
peri 17.22079691032251 3.1275e-05 deg
M 194.5594103068918 2.3264e-05 deg
tp 2459715.702194944364
(2022-May-16.20219494)
0.00011714 TDB
period 1556.285495944992
4.26
3.9648e-05
1.086e-07
d
yr
n .2313200251097915 5.8931e-09 deg/d
Q 3.437348008913059 5.8379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      5244 days (14.36 yr)  
   first obs. used      2005-12-10  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:18:16  

Additional Information
 Earth MOID = .8214 au 
 Jupiter MOID = 2.04974 au 
 T_jup = 3.294 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457738.5 (2016-Dec-16.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3072236387732539 6.5854e-08  
q 1.821402305078429 1.7697e-07 au
tp 2458159.443750471393
(2018-Feb-09.94375047)
8.2253e-05 TDB
node 350.9929117328169 2.5304e-05 deg
peri 17.28524711599104 3.1315e-05 deg
i 13.64473031640106 8.4351e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      5244 days (14.36 yr)  
   first obs. used      2005-12-10  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:18:16  

Additional Information
 Jupiter MOID = 2.04974 au 
 T_jup = 3.294 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.336748554617187E-15 -1.147604803915404E-14 -2.233368453437208E-12 -2.101308620132644E-15 -6.78499591446802E-13 7.325913960184624E-15
q -1.147604803915404E-14 3.131893652737851E-14 7.978208293923776E-12 -2.261912785950084E-15 2.186677646181732E-12 -2.088327394108815E-14
tp -2.233368453437208E-12 7.978208293923776E-12 6.76559623829415E-9 -2.363259330731401E-11 1.521370262069524E-9 -8.633304655801925E-12
node -2.101308620132644E-15 -2.261912785950084E-15 -2.363259330731401E-11 6.403166279021999E-10 -6.267286795978909E-10 -1.15115342546197E-10
peri -6.78499591446802E-13 2.186677646181732E-12 1.521370262069524E-9 -6.267286795978909E-10 9.806539187185266E-10 1.099724701962163E-10
i 7.325913960184624E-15 -2.088327394108815E-14 -8.633304655801925E-12 -1.15115342546197E-10 1.099724701962163E-10 7.115062520331137E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO471858  
diameter diameter 3.367 km 0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

376637 (2013 PF70)          Discovered 2009-Sep-19 by CSS at Catalina
Reference: Last Updated: 2013-10-21

Alternate Designations
 2013 PF70 = 2010 CM51 = 2011 DF47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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