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37765 (1997 GF11)
Classification: Main-belt Asteroid          SPK-ID: 2037765
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07680053673568898 4.5663e-08  
a 3.111402609827158 2.1989e-08 au
q 2.872445219391608 1.3818e-07 au
i 6.34128165923303 5.2789e-06 deg
node 4.714885947736613 3.8476e-05 deg
peri 162.3727671213003 4.9305e-05 deg
M 104.7947502196915 3.0172e-05 deg
tp 2458416.961156354402
(2018-Oct-25.46115635)
0.00016856 TDB
period 2004.623163584211
5.49
2.1251e-05
5.818e-08
d
yr
n .1795848748731058 1.9038e-09 deg/d
Q 3.350360000262707 2.3678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      8095 days (22.16 yr)  
   first obs. used      1997-03-11  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53196  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:01:24  

Additional Information
 Earth MOID = 1.87954 au 
 Jupiter MOID = 1.61725 au 
 T_jup = 3.205 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456871.5 (2014-Aug-02.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07612737016532621 4.5199e-08  
q 2.870120582413611 1.3646e-07 au
tp 2456404.935120505552
(2013-Apr-22.43512051)
0.0001748 TDB
node 4.867457577680081 3.8454e-05 deg
peri 159.9717062599051 4.9719e-05 deg
i 6.345875911587324 5.2829e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      8095 days (22.16 yr)  
   first obs. used      1997-03-11  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53196  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:01:24  

Additional Information
 Jupiter MOID = 1.61725 au 
 T_jup = 3.205 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.042988862107734E-15 -6.104015301901097E-15 1.559571840106868E-12 4.619818029913693E-15 2.776555348442983E-13 -1.139684326936432E-16
q -6.104015301901097E-15 1.862016248388081E-14 -5.485089098433558E-12 -2.385932945951962E-14 -9.544618480873648E-13 9.305430512708622E-16
tp 1.559571840106868E-12 -5.485089098433558E-12 3.055636480044642E-8 4.167943501917435E-11 5.523004472726389E-9 -1.761164507000032E-12
node 4.619818029913693E-15 -2.385932945951962E-14 4.167943501917435E-11 1.478689661565923E-9 -1.462891319494273E-9 2.548051502560219E-11
peri 2.776555348442983E-13 -9.544618480873648E-13 5.523004472726389E-9 -1.462891319494273E-9 2.47197338181424E-9 -2.559787728303642E-11
i -1.139684326936432E-16 9.305430512708622E-16 -1.761164507000032E-12 2.548051502560219E-11 -2.559787728303642E-11 2.790880690777625E-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 14.4   n/a MPO436032  

37765 (1997 GF11)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GF11 = 2000 UO102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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