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180850 (2005 GX160)
Classification: Main-belt Asteroid          SPK-ID: 2180850
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1773724748334417 4.3017e-08  
a 2.261696004562428 1.0683e-08 au
q 1.860533386912283 9.47e-08 au
i 5.435163572692116 5.477e-06 deg
node 45.43751003568352 6.8302e-05 deg
peri 208.1373758918409 7.0924e-05 deg
M 192.910979671764 2.0635e-05 deg
tp 2459777.127280250998
(2022-Jul-16.62728025)
7.274e-05 TDB
period 1242.366616804442
3.40
8.802e-06
2.41e-08
d
yr
n .2897695375347217 2.053e-09 deg/d
Q 2.662858622212573 1.2577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      6721 days (18.40 yr)  
   first obs. used      2002-08-11  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58548  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:13  

Additional Information
 Earth MOID = .846705 au 
 Jupiter MOID = 2.38133 au 
 T_jup = 3.592 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456990.5 (2014-Nov-29.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772870404976165 4.3036e-08  
q 1.861085636494666 9.468e-08 au
tp 2457292.567977205935
(2015-Sep-27.06797721)
6.7807e-05 TDB
node 45.46411752185462 6.8279e-05 deg
peri 208.0634587310207 7.09e-05 deg
i 5.436126915339122 5.4777e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      6721 days (18.40 yr)  
   first obs. used      2002-08-11  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58548  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:13  

Additional Information
 Jupiter MOID = 2.38133 au 
 T_jup = 3.592 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.852062810346217E-15 -4.058834932654233E-15 -1.194605255607426E-13 -1.46252407235681E-15 -4.675273280667217E-14 -1.279162166757134E-15
q -4.058834932654233E-15 8.964344079049952E-15 3.715737228373105E-13 6.692208693157926E-15 1.258829311893681E-13 2.529968260009559E-15
tp -1.194605255607426E-13 3.715737228373105E-13 4.597726869672814E-9 3.585729449293931E-11 1.341973125734979E-9 -3.842021835429622E-12
node -1.46252407235681E-15 6.692208693157926E-15 3.585729449293931E-11 4.661984309509229E-9 -4.629654052889313E-9 -1.340521486104776E-10
peri -4.675273280667217E-14 1.258829311893681E-13 1.341973125734979E-9 -4.629654052889313E-9 5.026747357383115E-9 1.323773658041999E-10
i -1.279162166757134E-15 2.529968260009559E-15 -3.842021835429622E-12 -1.340521486104776E-10 1.323773658041999E-10 3.000555199130136E-11

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 17.14   n/a MPCxxxxx  

180850 (2005 GX160)          Discovered 2005-Apr-13 by LONEOS at Anderson Mesa
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2005 GX160 = 2002 PA79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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