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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05409135950291799 4.85e-08  
a 2.698830770393266 2.5147e-08 au
q 2.552847344954386 1.3859e-07 au
i 3.33799351382119 5.4548e-06 deg
node 85.54260466986894 0.00010315 deg
peri 211.6897006799203 0.00011931 deg
M 57.36821070218284 6.3637e-05 deg
tp 2458742.434047575975
(2019-Sep-15.93404758)
0.00028476 TDB
period 1619.428978793548
4.43
2.2634e-05
6.197e-08
d
yr
n .2223005792252742 3.107e-09 deg/d
Q 2.844814195832145 2.6507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      5698 days (15.60 yr)  
   first obs. used      2002-09-05  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:16:59  

Additional Information
 Earth MOID = 1.53764 au 
 Jupiter MOID = 2.25281 au 
 T_jup = 3.364 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456397.5 (2013-Apr-15.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05454722102725914 4.8175e-08  
q 2.551888434376929 1.3746e-07 au
tp 2457132.326407967173
(2015-Apr-19.82640797)
0.0002765 TDB
node 85.5642663446083 0.00010318 deg
peri 213.9969546854506 0.00011934 deg
i 3.337959184767844 5.454e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      5698 days (15.60 yr)  
   first obs. used      2002-09-05  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:16:59  

Additional Information
 Jupiter MOID = 2.25281 au 
 T_jup = 3.364 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.32083807183923E-15 -6.529205814896506E-15 -4.622863210974826E-13 5.099182079141505E-15 -4.189524645009204E-14 -4.058568822701259E-16
q -6.529205814896506E-15 1.889570139061656E-14 3.406183930766686E-12 -1.082111623651041E-14 5.245207720253036E-13 1.630608375430562E-15
tp -4.622863210974826E-13 3.406183930766686E-12 7.645386130945887E-8 1.117457240754945E-10 1.660947021541536E-8 4.712642744995902E-12
node 5.099182079141505E-15 -1.082111623651041E-14 1.117457240754945E-10 1.064636469426199E-8 -1.060342649543643E-8 -7.06733645241101E-11
peri -4.189524645009204E-14 5.245207720253036E-13 1.660947021541536E-8 -1.060342649543643E-8 1.424150312993808E-8 7.153173864751147E-11
i -4.058568822701259E-16 1.630608375430562E-15 4.712642744995902E-12 -7.06733645241101E-11 7.153173864751147E-11 2.974560696377349E-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 16 CATAB v2.0e-lin.ifort 2019-Jul-14 03:17:05 2019-Jul-14 03:17

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