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JPL Small-Body Database Browser
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14289 (4648 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2014289
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1736131505158224 3.9434e-08  
a 2.417266520908521 9.9507e-09 au
q 1.997597264577172 9.7561e-08 au
i .9551285258500827 4.3732e-06 deg
node 186.3312108197237 0.00025675 deg
peri 98.24749174316304 0.00025707 deg
M 18.17665973169709 1.5978e-05 deg
tp 2458931.189854738660
(2020-Mar-22.68985474)		 6.0707e-05 TDB
period 1372.730340028909
3.76		 8.4763e-06
2.321e-08		 d
yr
n .2622510696401004 1.6193e-09 deg/d
Q 2.836935777239871 1.1678e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1063  
   data-arc span      21395 days (58.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56479  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:26:26  

Additional Information
 Earth MOID = .981431 au 
 Jupiter MOID = 2.31197 au 
 T_jup = 3.495 
[ 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 15.2   n/a MPO435835  

14289 (4648 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4648 P-L = 1998 XL13 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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