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175079 (2004 GC59)
Classification: Main-belt Asteroid          SPK-ID: 2175079
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 .1508481035688883 4.5002e-08  
a 2.806659614312763 1.9331e-08 au
q 2.383280334130295 1.2298e-07 au
i 3.440579883370152 6.1323e-06 deg
node 176.3912629702302 7.9919e-05 deg
peri 88.91554983876547 8.2683e-05 deg
M 149.4181286712245 2.246e-05 deg
tp 2458487.673498848140
(2019-Jan-04.17349885)
0.00010569 TDB
period 1717.44581930432
4.70
1.7744e-05
4.858e-08
d
yr
n .2096135994239539 2.1656e-09 deg/d
Q 3.230038894495231 2.2247e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      7974 days (21.83 yr)  
   first obs. used      1999-03-18  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60776  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:56  

Additional Information
 Earth MOID = 1.36889 au 
 Jupiter MOID = 1.85541 au 
 T_jup = 3.303 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457631.5 (2016-Aug-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1514334337720337 4.4798e-08  
q 2.380971438290191 1.2241e-07 au
tp 2458489.586133954661
(2019-Jan-06.08613395)
0.00010548 TDB
node 176.4389502071863 7.9858e-05 deg
peri 89.29134425422691 8.2622e-05 deg
i 3.442001298790093 6.1363e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      7974 days (21.83 yr)  
   first obs. used      1999-03-18  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60776  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:56  

Additional Information
 Jupiter MOID = 1.85541 au 
 T_jup = 3.303 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.006872243913921E-15 -5.437595682272478E-15 4.135884463298859E-13 -8.711470438708211E-15 8.414469786193425E-15 9.919179804347617E-16
q -5.437595682272478E-15 1.498501718884491E-14 -9.076597295304526E-13 2.270806031774674E-14 -1.059879788218783E-14 -2.539389803013085E-15
tp 4.135884463298859E-13 -9.076597295304526E-13 1.112606444960194E-8 -8.757073157795065E-12 2.242606072748364E-9 -3.142985362408172E-12
node -8.711470438708211E-15 2.270806031774674E-14 -8.757073157795065E-12 6.37725349973636E-9 -6.366373837506433E-9 5.45173004191071E-11
peri 8.414469786193425E-15 -1.059879788218783E-14 2.242606072748364E-9 -6.366373837506433E-9 6.826338928650042E-9 -5.510632183282704E-11
i 9.919179804347617E-16 -2.539389803013085E-15 -3.142985362408172E-12 5.45173004191071E-11 -5.510632183282704E-11 3.765465957377085E-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 16.22   n/a MPCxxxxx  
diameter diameter 3.243 km 0.648 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175079 (2004 GC59)          Discovered 2004-Apr-12 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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