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160450 (2005 UX475)
Classification: Main-belt Asteroid          SPK-ID: 2160450
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1344260563628238 3.1091e-08  
a 2.758307580401144 1.386e-08 au
q 2.387519170132136 8.5084e-08 au
i 9.502725389186164 4.1985e-06 deg
node 165.6641361525578 2.2918e-05 deg
peri 297.2529517652172 2.9383e-05 deg
M 52.70668330278129 1.6911e-05 deg
tp 2458955.522807298275
(2020-Apr-16.02280730)
7.8478e-05 TDB
period 1673.256290212579
4.58
1.2612e-05
3.453e-08
d
yr
n .2151493480740262 1.6217e-09 deg/d
Q 3.129095990670152 1.5723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      488  
   data-arc span      9421 days (25.79 yr)  
   first obs. used      1995-07-04  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52097  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:49:32  

Additional Information
 Earth MOID = 1.42149 au 
 Jupiter MOID = 2.03819 au 
 T_jup = 3.310 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457596.5 (2016-Jul-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1335868913476909 3.1151e-08  
q 2.391335454587412 8.535e-08 au
tp 2457285.238946041044
(2015-Sep-19.73894604)
7.9467e-05 TDB
node 165.6994331088756 2.2897e-05 deg
peri 297.9193771639351 2.9415e-05 deg
i 9.504619221160016 4.1997e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      488  
   data-arc span      9421 days (25.79 yr)  
   first obs. used      1995-07-04  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52097  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:49:32  

Additional Information
 Jupiter MOID = 2.03819 au 
 T_jup = 3.310 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.703622962556587E-16 -2.632442939013069E-15 4.816979603054725E-15 8.073701305250767E-16 4.347998404076344E-15 -1.5332287352585E-15
q -2.632442939013069E-15 7.284630605134476E-15 -1.480164900988542E-13 -8.398633790841162E-16 -3.898561924179601E-14 4.283157480776277E-15
tp 4.816979603054725E-15 -1.480164900988542E-13 6.31506395748988E-9 -9.600219535533606E-12 1.482373667402003E-9 4.806656398636219E-12
node 8.073701305250767E-16 -8.398633790841162E-16 -9.600219535533606E-12 5.242744331871044E-10 -5.188958445926598E-10 1.366594886514717E-11
peri 4.347998404076344E-15 -3.898561924179601E-14 1.482373667402003E-9 -5.188958445926598E-10 8.652705363633875E-10 -1.233541659830375E-11
i -1.5332287352585E-15 4.283157480776277E-15 4.806656398636219E-12 1.366594886514717E-11 -1.233541659830375E-11 1.763777158302791E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.09   n/a E2021B55  

160450 (2005 UX475)          Discovered 2005-Oct-22 by CSS at Catalina
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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