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JPL Small-Body Database Browser
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447673 (2006 XL39)
Classification: Main-belt Asteroid          SPK-ID: 2447673
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170676268630187 9.5237e-08  
a 2.786840414939429 3.4073e-08 au
q 2.311192891649765 2.6432e-07 au
i 3.475387870727483 6.9122e-06 deg
node 280.50250534068 0.00018237 deg
peri 79.7019544130557 0.00018395 deg
M 10.39630309924219 2.5437e-05 deg
tp 2458951.426954781791
(2020-Apr-11.92695478)
0.00011961 TDB
period 1699.286381891184
4.65
3.1164e-05
8.532e-08
d
yr
n .211853636818619 3.8853e-09 deg/d
Q 3.262487938229093 3.9888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      6040 days (16.54 yr)  
   first obs. used      2001-09-28  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:05:17  

Additional Information
 Earth MOID = 1.31103 au 
 Jupiter MOID = 2.21271 au 
 T_jup = 3.307 
[ 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 17.3   n/a MPO446776  

447673 (2006 XL39)          Discovered 2006-Dec-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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