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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08717273037577568 3.1688e-08  
a 2.207423545428605 6.3435e-09 au
q 2.014996407877818 6.814e-08 au
i 3.664895658009756 3.6497e-06 deg
node 84.566940262033 5.3395e-05 deg
peri 67.87161004708824 5.7782e-05 deg
M 198.710252796664 2.2688e-05 deg
tp 2459933.199503191139
(2022-Dec-19.69950319)
7.6133e-05 TDB
period 1197.917564501048
3.28
5.1637e-06
1.414e-08
d
yr
n .3005215138906039 1.2954e-09 deg/d
Q 2.399850682979392 6.8965e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1716  
   data-arc span      10613 days (29.06 yr)  
   first obs. used      1991-08-02  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50316  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:06:54  

Additional Information
 Earth MOID = 1.02965 au 
 Jupiter MOID = 2.58483 au 
 T_jup = 3.652 
[ 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 14.78   n/a E2021B10  
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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