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136496 (2005 GZ180)
Classification: Main-belt Asteroid          SPK-ID: 2136496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05409132573576452 3.9432e-08  
a 2.698830784947654 1.8e-08 au
q 2.552847449853342 1.0292e-07 au
i 3.337994805166561 4.832e-06 deg
node 85.54259235202538 9.7789e-05 deg
peri 211.6897514867421 0.00011454 deg
M 57.3681672289679 6.1366e-05 deg
tp 2458742.434241048921
(2019-Sep-15.93424105)
0.00027516 TDB
period 1619.428991893554
4.43
1.6201e-05
4.436e-08
d
yr
n .2223005774270238 2.2239e-09 deg/d
Q 2.844814120041967 1.8973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      6646 days (18.20 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54891  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:59:21  

Additional Information
 Earth MOID = 1.53764 au 
 Jupiter MOID = 2.25281 au 
 T_jup = 3.364 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457057.5 (2015-Feb-04.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05490227268575757 3.9355e-08  
q 2.551488523606995 1.027e-07 au
tp 2457130.570237855112
(2015-Apr-18.07023785)
0.00026735 TDB
node 85.56528661227462 9.7823e-05 deg
peri 213.6200219362739 0.00011423 deg
i 3.337705947113604 4.8324e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      6646 days (18.20 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54891  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:59:21  

Additional Information
 Jupiter MOID = 2.25281 au 
 T_jup = 3.364 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.54882425459E-15 -3.991184499362134E-15 1.183928756517783E-12 4.339399966685598E-15 2.313014395250702E-13 1.692050781360654E-17
q -3.991184499362134E-15 1.054647206201199E-14 -2.014795095584683E-12 -1.158422240361536E-14 -3.708991202428545E-13 -3.269002475652714E-17
tp 1.183928756517783E-12 -2.014795095584683E-12 7.147624920051137E-8 -1.833943732315989E-12 1.581553204923805E-8 -5.060462445900622E-12
node 4.339399966685598E-15 -1.158422240361536E-14 -1.833943732315989E-12 9.569381532541939E-9 -9.553279172117587E-9 -1.471230323268984E-10
peri 2.313014395250702E-13 -3.708991202428545E-13 1.581553204923805E-8 -9.553279172117587E-9 1.304918410330768E-8 1.457583921977261E-10
i 1.692050781360654E-17 -3.269002475652714E-17 -5.060462445900622E-12 -1.471230323268984E-10 1.457583921977261E-10 2.335234886754068E-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 15.7   n/a MPO439843  

136496 (2005 GZ180)          Discovered 2005-Apr-12 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2168-Oct-23 20:02 00:21 Europ 0.0238725901725095 0.0238437051731798 0.0239015124484465 2.6188752229427 2.61887505293939 2513202.334763848 20.747474513266 2068.3032353627 46.1249795525429 -45.9337778655979 55558.2660268692 T 18 CATAB v2.0f-lin.ifort 2020-Dec-17 22:59:22 2020-Dec-17 22:59

Alternate Designations
 2005 GZ180 = 2003 YS175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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