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(2014 GQ17)
Classification: Aten [NEO]          SPK-ID: 3667048
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2470834171661226 7.3588e-05  
a .8537119279799491 2.3445e-05 au
q .6427738675391844 8.0475e-05 au
i .09145249271592175 4.0106e-05 deg
node 79.23884625026146 0.010737 deg
peri 330.7234747804492 0.008599 deg
M 53.59049128452209 0.15571 deg
tp 2458957.610529107319
(2020-Apr-18.11052911)
0.12285 TDB
period 288.1147224307032
0.79
0.011869
3.25e-05
d
yr
n 1.249502271049639 5.1472e-05 deg/d
Q 1.064649988420714 2.9238e-05 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      25 days  
   first obs. used      2014-04-05  
   last obs. used      2014-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .43301  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:41:44  

Additional Information
 Earth MOID = .000107251 au 
 Jupiter MOID = 4.22321 au 
 T_jup = 6.880 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456757.5 (2014-Apr-10.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2479180373435039 7.8102e-05  
q .6420164537687298 9.3755e-05 au
tp 2456651.601688711440
(2013-Dec-25.10168871)
0.0102 TDB
node 79.04403447731356 0.0076116 deg
peri 330.8598514454256 0.0071549 deg
i .09029513994838805 3.3301e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      25 days  
   first obs. used      2014-04-05  
   last obs. used      2014-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .43301  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:41:44  

Additional Information
 Jupiter MOID = 4.22321 au 
 T_jup = 6.880 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.099971654132314E-9 -7.322441721521624E-9 7.966528095032015E-7 -2.249461458274538E-7 1.054347803226571E-7 2.559169117804407E-9
q -7.322441721521624E-9 8.789921876378176E-9 -9.562983978944455E-7 2.702336526458393E-7 -1.267601993057999E-7 -3.072243830659268E-9
tp 7.966528095032015E-7 -9.562983978944455E-7 .0001040461028973124 -2.926755849167801E-5 1.366436800916607E-5 3.34115850396099E-7
node -2.249461458274538E-7 2.702336526458393E-7 -2.926755849167801E-5 5.793595390809396E-5 -5.339018948750863E-5 -1.360160178595129E-7
peri 1.054347803226571E-7 -1.267601993057999E-7 1.366436800916607E-5 -5.339018948750863E-5 5.119251269584198E-5 8.573893833014645E-8
i 2.559169117804407E-9 -3.072243830659268E-9 3.34115850396099E-7 -1.360160178595129E-7 8.573893833014645E-8 1.108926044715611E-9

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.1   n/a MPO294930  
rotation period rot_per 0.0217 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Thirouin, A.; Moskovitz, N.; Binzel, R.P.; Christensen, E.; et al. (2016) Astron. J. 152, A163.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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