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14482 (1994 PK15)
Classification: Main-belt Asteroid          SPK-ID: 2014482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354477706923509 3.1645e-08  
a 2.308445848402877 7.6898e-09 au
q 1.995772004472695 7.1728e-08 au
i 3.265674889129966 3.2782e-06 deg
node 294.3440277350993 6.4936e-05 deg
peri 303.7483371294691 6.6196e-05 deg
M 209.1672573713145 1.344e-05 deg
tp 2459537.248811010744
(2021-Nov-18.74881101)
4.8454e-05 TDB
period 1281.085052199531
3.51
6.4013e-06
1.753e-08
d
yr
n .2810117871423962 1.4042e-09 deg/d
Q 2.621119692333059 8.7314e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1691  
   data-arc span      11781 days (32.25 yr)  
   first obs. used      1987-09-02  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50616  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:46:50  

Additional Information
 Earth MOID = .985812 au 
 Jupiter MOID = 2.39267 au 
 T_jup = 3.572 
[ 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 14.6   n/a MPO502279  
diameter diameter 7.241 km 0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14482 (1994 PK15)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PK15 = 1987 RF4 = 2000 CJ30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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