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58293 (1994 GQ5)
Classification: Main-belt Asteroid          SPK-ID: 2058293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1203817236290029 4.6886e-08  
a 2.694789135544541 1.7984e-08 au
q 2.370385774590978 1.2911e-07 au
i 14.94672193638347 5.9227e-06 deg
node 21.62499954582807 1.8069e-05 deg
peri 288.2249235047043 2.9417e-05 deg
M 276.0517661694207 2.5599e-05 deg
tp 2459577.285925098609
(2021-Dec-28.78592510)
0.00011616 TDB
period 1615.792576521001
4.42
1.6175e-05
4.428e-08
d
yr
n .2228008750820752 2.2304e-09 deg/d
Q 3.019192496498103 2.0149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      9562 days (26.18 yr)  
   first obs. used      1994-04-06  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:35  

Additional Information
 Earth MOID = 1.40519 au 
 Jupiter MOID = 2.3421 au 
 T_jup = 3.311 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457020.5 (2014-Dec-29.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1204208666651955 4.6716e-08  
q 2.371551758637425 1.2848e-07 au
tp 2456338.055038376007
(2013-Feb-14.55503838)
0.0001086 TDB
node 21.74768010468204 1.8114e-05 deg
peri 287.0283154013451 2.9402e-05 deg
i 14.92615525803428 5.9148e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      9562 days (26.18 yr)  
   first obs. used      1994-04-06  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:35  

Additional Information
 Jupiter MOID = 2.3421 au 
 T_jup = 3.311 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.182421895831861E-15 -5.956732387397439E-15 1.780851593443829E-12 1.904563324756779E-15 3.946108217259444E-13 6.397174386579499E-16
q -5.956732387397439E-15 1.650686835740102E-14 -4.614658756774439E-12 -2.524429306120099E-15 -1.008381996291326E-12 -2.208398576161443E-15
tp 1.780851593443829E-12 -4.614658756774439E-12 1.179451180865596E-8 2.710790216225407E-11 2.535914250380858E-9 -3.108112974070107E-12
node 1.904563324756779E-15 -2.524429306120099E-15 2.710790216225407E-11 3.28135078046628E-10 -3.105451395190486E-10 -3.073517109524207E-11
peri 3.946108217259444E-13 -1.008381996291326E-12 2.535914250380858E-9 -3.105451395190486E-10 8.644797203965744E-10 2.900417558467581E-11
i 6.397174386579499E-16 -2.208398576161443E-15 -3.108112974070107E-12 -3.073517109524207E-11 2.900417558467581E-11 3.498476852609966E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.88   n/a E2021B10  
diameter diameter 3.066 km 0.306 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.188   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58293 (1994 GQ5)          Discovered 1994-Apr-06 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 GQ5 = 2000 SF179 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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