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347089 (2010 GD114)
Classification: Main-belt Asteroid          SPK-ID: 2347089
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382693968510485 1.1465e-07  
a 2.61166946584492 4.1861e-08 au
q 2.250555504028243 3.2392e-07 au
i 1.740016665335113 7.749e-06 deg
node 220.5590089849804 0.00019412 deg
peri 327.4327213450107 0.00019514 deg
M 161.9820625597042 2.0996e-05 deg
tp 2458306.850355404650
(2018-Jul-07.35035540)
8.2831e-05 TDB
period 1541.61434981287
4.22
3.7064e-05
1.015e-07
d
yr
n .2335214381234184 5.6145e-09 deg/d
Q 2.972783427661597 4.7649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      5772 days (15.80 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59974  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:24:17  

Additional Information
 Earth MOID = 1.25165 au 
 Jupiter MOID = 1.9879 au 
 T_jup = 3.395 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457081.5 (2015-Feb-28.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1369692665690559 1.1532e-07  
q 2.255145437835556 3.2551e-07 au
tp 2456763.635806183974
(2014-Apr-16.13580618)
7.9095e-05 TDB
node 220.609371233117 0.00019406 deg
peri 327.4869157581476 0.0001951 deg
i 1.73919747607731 7.7516e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      5772 days (15.80 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59974  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:24:17  

Additional Information
 Jupiter MOID = 1.9879 au 
 T_jup = 3.395 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.329861278071239E-14 -3.740322727329648E-14 1.374212272399449E-12 9.355010003038765E-15 6.517961571315353E-13 -1.097453616245581E-14
q -3.740322727329648E-14 1.059598800437479E-13 -3.911881097568291E-12 -2.764204464089943E-14 -1.803366469613022E-12 3.144907925930474E-14
tp 1.374212272399449E-12 -3.911881097568291E-12 6.255976960200513E-9 -6.05266386172922E-12 1.597456929687957E-9 6.189340708664432E-14
node 9.355010003038765E-15 -2.764204464089943E-14 -6.05266386172922E-12 3.766119808541466E-8 -3.764498719953193E-8 -5.85938807055436E-10
peri 6.517961571315353E-13 -1.803366469613022E-12 1.597456929687957E-9 -3.764498719953193E-8 3.806246644640245E-8 5.85464606750386E-10
i -1.097453616245581E-14 3.144907925930474E-14 6.189340708664432E-14 -5.85938807055436E-10 5.85464606750386E-10 6.00880582133423E-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 17.1   n/a MPO437469  
diameter diameter 1.899 km 0.418 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347089 (2010 GD114)          Discovered 2010-Apr-10 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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