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160225 (2002 GC60)
Classification: Main-belt Asteroid          SPK-ID: 2160225
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 .1377865206991875 4.2509e-08  
a 2.715096712828462 1.7903e-08 au
q 2.340992983406027 1.1537e-07 au
i 15.03109464308405 5.1428e-06 deg
node 136.7945129468745 1.846e-05 deg
peri 99.84323786067809 2.6901e-05 deg
M 12.04995115844898 1.822e-05 deg
tp 2458945.803546388013
(2020-Apr-06.30354639)
8.2657e-05 TDB
period 1634.091544554435
4.47
1.6163e-05
4.425e-08
d
yr
n .2203058948561909 2.179e-09 deg/d
Q 3.089200442250896 2.037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      7991 days (21.88 yr)  
   first obs. used      1998-07-29  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58693  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:07:35  

Additional Information
 Earth MOID = 1.38463 au 
 Jupiter MOID = 2.12087 au 
 T_jup = 3.298 
[ show covariance matrix ]

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 15.6   n/a MPO436808  

160225 (2002 GC60)          Discovered 2002-Apr-08 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ 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
1947-Oct-11 10:48 00:03 Hebe 0.022113171660689 0.0221074887243361 0.0221188671464736 5.70638306168654 5.70638301242073 2432469.949914549 2.79912211321172 932.949530817292 101.08153646999 73.3995899928153 31368.6089943587 T 18 CATAB v2.0f-lin.ifort 2020-Jun-24 03:07:51 2020-Jun-24 03:07

Alternate Designations
 2002 GC60 = 1998 OQ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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