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150013 (2005 UU254)
Classification: Main-belt Asteroid          SPK-ID: 2150013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621006249523979 4.9841e-08  
a 3.086458287343711 3.2289e-08 au
q 2.586141470075788 1.6816e-07 au
i 1.536955265014728 4.9963e-06 deg
node 114.6547757211201 0.00018318 deg
peri 233.3589558537542 0.00018385 deg
M 321.4728820291593 1.8538e-05 deg
tp 2459412.459588057914
(2021-Jul-16.95958806)
0.00010399 TDB
period 1980.564748149621
5.42
3.1079e-05
8.509e-08
d
yr
n .1817663372713952 2.8523e-09 deg/d
Q 3.586775104611634 3.7523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      7127 days (19.51 yr)  
   first obs. used      2000-12-18  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60258  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:16:44  

Additional Information
 Earth MOID = 1.57813 au 
 Jupiter MOID = 1.83467 au 
 T_jup = 3.205 
[ 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 16.02   n/a E2021B55  

150013 (2005 UU254)          Discovered 2005-Oct-22 by NEAT at Palomar
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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