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 VJ10)
Classification: Apollo [NEO]          SPK-ID: 3836262
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458438.5 (2018-Nov-16.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4919865867330547 0.00070138  
a 1.610888623490332 0.0018999 au
q .8183530280122149 0.0001647 au
i 8.582744815609733 0.0096646 deg
node 232.0525955860073 0.00012892 deg
peri 118.4191262897033 0.00079168 deg
M 21.42409928235621 0.046011 deg
tp 2458394.057675100284
(2018-Oct-02.55767510)
0.016822 TDB
period 746.7869128609719
2.04
1.3212
0.003617
d
yr
n .482065223426084 0.00085285 deg/d
Q 2.403424218968449 0.0028347 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      2 days  
   first obs. used      2018-11-15  
   last obs. used      2018-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .44647  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Nov-17 15:42:07  

Additional Information
 Earth MOID = 4.30779E-5 au 
 Jupiter MOID = 3.08102 au 
 T_jup = 4.188 
[ 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 28.6   .22512 E2018W17 autocmod 2.6q

[ 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-Jul-10 16:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin