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(2014 NG64)
Classification: Mars-crossing Asteroid          SPK-ID: 3674802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5489616208416433 6.0447e-05  
a 3.146866913194803 0.00047536 au
q 1.419357751954445 2.4405e-05 au
i 25.64992631978093 0.0016151 deg
node 314.069174538312 0.0002127 deg
peri 337.8870813001993 0.0011331 deg
M 56.66790766945718 0.095387 deg
tp 2458879.540179831585
(2020-Jan-31.04017983)
0.46754 TDB
period 2038.994203467053
5.58
0.46201
0.001265
d
yr
n .1765576377744798 4.0006e-05 deg/d
Q 4.874376074435162 0.00073632 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      37 days  
   first obs. used      2014-07-08  
   last obs. used      2014-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .41572  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:18:18  

Additional Information
 Earth MOID = .423452 au 
 Jupiter MOID = .639612 au 
 T_jup = 2.825 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456860.5 (2014-Jul-22.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5482627976733678 5.9586e-05  
q 1.422888828717114 3.0077e-05 au
tp 2456840.810125343139
(2014-Jul-02.31012534)
0.0012718 TDB
node 314.0883189087553 0.00020897 deg
peri 337.9343848954322 0.0011464 deg
i 25.62647922611435 0.0015861 deg
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      37 days  
   first obs. used      2014-07-08  
   last obs. used      2014-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .41572  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:18:18  

Additional Information
 Jupiter MOID = .639612 au 
 T_jup = 2.825 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.550483130816084E-9 1.780275835671431E-9 5.844104830492031E-8 1.239425582699234E-8 5.688242583171196E-8 9.389000370418162E-8
q 1.780275835671431E-9 9.046447455501268E-10 3.189268753284046E-8 6.230450134973099E-9 3.058153753115642E-8 4.768313382172969E-8
tp 5.844104830492031E-8 3.189268753284046E-8 1.61741321094397E-6 2.052352848163069E-7 1.449627287344986E-6 1.673711962870134E-6
node 1.239425582699234E-8 6.230450134973099E-9 2.052352848163069E-7 4.366768309426755E-8 1.994281176021603E-7 3.279427195329762E-7
peri 5.688242583171196E-8 3.058153753115642E-8 1.449627287344986E-6 1.994281176021603E-7 1.31421457378613E-6 1.607071468040028E-6
i 9.389000370418162E-8 4.768313382172969E-8 1.673711962870134E-6 3.279427195329762E-7 1.607071468040028E-6 2.515691080212187E-6

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 20.7   n/a E2014P60  

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