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JPL Small-Body Database Browser
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(2018 NX)
Classification: Aten [NEO]          SPK-ID: 3825566
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463325484859378 4.6116e-05  
a .8984085415223401 3.1005e-05 au
q .7669421300598416 6.7899e-05 au
i 4.057034007788262 0.0016212 deg
node 284.2545391873181 0.00065527 deg
peri 202.6767605119116 0.00065636 deg
M 130.9793730501685 0.013608 deg
tp 2458487.335647766026
(2019-Jan-03.83564777)
0.0058993 TDB
period 311.0349809708306
0.85
0.016101
4.408e-05
d
yr
n 1.157426083961152 5.9916e-05 deg/d
Q 1.029874952984839 3.5542e-05 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      11 days  
   first obs. used      2018-07-08  
   last obs. used      2018-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .30623  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jul-19 06:22:48  

Additional Information
 Earth MOID = .000427917 au 
 Jupiter MOID = 3.98941 au 
 T_jup = 6.612 
[ show covariance matrix ]

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 27.7   n/a E2018N36  

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