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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2096748521284169 3.4162e-08  
a 2.38742345330037 8.2713e-09 au
q 1.886840793761701 8.267e-08 au
i 8.560609218646624 3.955e-06 deg
node 319.8240412115945 2.5092e-05 deg
peri 335.0331231459207 2.661e-05 deg
M 139.3718216931439 8.7799e-06 deg
tp 2458678.866965995807
(2019-Jul-14.36696600)
3.2646e-05 TDB
period 1347.387800203715
3.69
7.0021e-06
1.917e-08
d
yr
n .2671836571071601 1.3885e-09 deg/d
Q 2.88800611283904 1.0006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1612  
   data-arc span      12584 days (34.45 yr)  
   first obs. used      1986-08-29  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49905  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:31:49  

Additional Information
 Earth MOID = .872943 au 
 Jupiter MOID = 2.34659 au 
 T_jup = 3.489 
[ 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 14.35   n/a E2020-QM5  
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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