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13670 (1997 JD15)
Classification: Main-belt Asteroid          SPK-ID: 2013670
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08686076442492248 3.7156e-08  
a 2.207059380240761 6.8294e-09 au
q 2.015352515341853 8.1845e-08 au
i 3.666919021467639 3.7691e-06 deg
node 84.59794916238877 6.2837e-05 deg
peri 67.27802983446897 6.6635e-05 deg
M 80.35469274107614 2.325e-05 deg
tp 2458733.182003380173
(2019-Sep-06.68200338)
7.6949e-05 TDB
period 1197.621140724541
3.28
5.5588e-06
1.522e-08
d
yr
n .3005958961130279 1.3952e-09 deg/d
Q 2.398766245139669 7.4226e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1489  
   data-arc span      10497 days (28.74 yr)  
   first obs. used      1991-08-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:54:35  

Additional Information
 Earth MOID = 1.02937 au 
 Jupiter MOID = 2.58825 au 
 T_jup = 3.653 
[ 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 14.8   n/a MPO467832  
diameter diameter 3.027 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.306   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13670 (1997 JD15)          Discovered 1997-May-03 by Elst, E. W. at La Silla
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 JD15 = 1991 PF24 = 1998 RM77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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