Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463758234472937 4.6116e-05  
a .8983850556331192 3.1004e-05 au
q .7668832033420786 6.7896e-05 au
i 4.057097783292407 0.0016213 deg
node 284.2531599976712 0.00065557 deg
peri 202.6913263522557 0.00064902 deg
M 233.9525502836322 0.037574 deg
tp 2459109.398968894187
(2020-Sep-16.89896889)
0.0381 TDB
period 311.0227845951926
0.85
0.016101
4.408e-05
d
yr
n 1.157471471000278 5.9918e-05 deg/d
Q 1.02988690792416 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 = 1.1858E-5 au 
 Jupiter MOID = 3.98785 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-13 18:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin