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JPL Small-Body Database Browser
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14530 (1997 PR)
Classification: Main-belt Asteroid          SPK-ID: 2014530
[ 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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2097729960365826 3.4942e-08  
a 2.386945222117451 8.5872e-09 au
q 1.886228571498667 8.4881e-08 au
i 8.560529746877299 4.0928e-06 deg
node 319.8261979967301 2.5514e-05 deg
peri 334.9793326481876 2.7199e-05 deg
M 85.98212147483443 8.9587e-06 deg
tp 2458678.787629056637
(2019-Jul-14.28762906)		 3.3506e-05 TDB
period 1346.98297219275
3.69		 7.2688e-06
1.99e-08		 d
yr
n .2672639576237233 1.4422e-09 deg/d
Q 2.887661872736234 1.0389e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1430  
   data-arc span      12152 days (33.27 yr)  
   first obs. used      1986-08-29  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:47:13  

Additional Information
 Earth MOID = .874312 au 
 Jupiter MOID = 2.34728 au 
 T_jup = 3.490 
[ 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 14.3   n/a MPO279669  
diameter diameter 6.460 km 0.234 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14530 (1997 PR)          Discovered 1997-Aug-01 by Zoltowski, F. B. at Woomera
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 PR = 1986 QP5 = 1986 RW17 = 1986 TR18 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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