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14528 (1997 JN15)
Classification: Main-belt Asteroid          SPK-ID: 2014528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2492989469924663 2.9571e-08  
a 2.340921822361845 5.5048e-09 au
q 1.757332477055352 6.9065e-08 au
i 2.135003078814175 3.0397e-06 deg
node 100.6981212525591 0.00010365 deg
peri 225.7786558341648 0.00010387 deg
M 145.7653533077341 7.2186e-06 deg
tp 2458670.799233944855
(2019-Jul-06.29923394)
2.5761e-05 TDB
period 1308.21399909257
3.58
4.6145e-06
1.263e-08
d
yr
n .2751843354754729 9.7066e-10 deg/d
Q 2.924511167668338 6.8771e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1530  
   data-arc span      10222 days (27.99 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54363  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:31:46  

Additional Information
 Earth MOID = .744506 au 
 Jupiter MOID = 2.42514 au 
 T_jup = 3.521 
[ 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 15.05   n/a E2020-QM5  
diameter diameter 2.525 km 0.561 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.277   0.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

14528 (1997 JN15)          Discovered 1997-May-03 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 JN15 = 1993 FO5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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