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JPL Small-Body Database Browser
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300667 (2007 UX138)
Classification: Main-belt Asteroid          SPK-ID: 2300667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1194292190812745 5.7296e-08  
a 2.729111203820311 3.2662e-08 au
q 2.403175583962094 1.6496e-07 au
i 8.82712702252644 8.297e-06 deg
node 25.39306304891852 3.3569e-05 deg
peri 307.9325445389325 4.7265e-05 deg
M 263.1628535100438 3.5751e-05 deg
tp 2459043.465352411808
(2020-Jul-12.96535241)
0.00016749 TDB
period 1646.759871066528
4.51
2.9562e-05
8.094e-08
d
yr
n .218611107985553 3.9245e-09 deg/d
Q 3.055046823678528 3.6563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      5656 days (15.49 yr)  
   first obs. used      2003-12-14  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63617  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:49:38  

Additional Information
 Earth MOID = 1.40506 au 
 Jupiter MOID = 2.34975 au 
 T_jup = 3.328 
[ 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 16.3   n/a MPO440420  

300667 (2007 UX138)          Discovered 2007-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 UX138 = 2003 XQ41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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