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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
(2014 DJ80)
Classification: Aten [NEO]          SPK-ID: 3662644
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06704417014309941 5.2574e-05  
a .9770407114134358 1.4151e-05 au
q .9115358277206986 6.4567e-05 au
i 3.027319545709151 0.0023365 deg
node 338.0033578596119 0.0019529 deg
peri 20.88667297078621 0.0092128 deg
M 328.7322252900309 0.059375 deg
tp 2459031.138104329274
(2020-Jun-30.63810433)
0.058845 TDB
period 352.7503207646619
0.97
0.0076636
2.098e-05
d
yr
n 1.02055187141892 2.2172e-05 deg/d
Q 1.042545595106173 1.51e-05 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      22 days  
   first obs. used      2014-02-26  
   last obs. used      2014-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .67608  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:15  

Additional Information
 Earth MOID = .0400912 au 
 Jupiter MOID = 4.04258 au 
 T_jup = 6.189 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456717.5 (2014-Mar-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06792666703048994 5.108e-05  
q .9108740620150845 6.3539e-05 au
tp 2456562.115900112089
(2013-Sep-26.61590011)
0.0057122 TDB
node 338.5441491338893 0.00082092 deg
peri 21.32399243860084 0.010266 deg
i 3.037586670530483 0.0023247 deg
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      22 days  
   first obs. used      2014-02-26  
   last obs. used      2014-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .67608  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:15  

Additional Information
 Jupiter MOID = 4.04258 au 
 T_jup = 6.189 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.609171172218252E-9 -3.24551938324624E-9 -2.870541545968711E-7 4.191842397816138E-8 -5.220597231857429E-7 1.187422496171148E-7
q -3.24551938324624E-9 4.037176614182347E-9 3.572892278392628E-7 -5.213934566297972E-8 6.49610761364774E-7 -1.4769641321992E-7
tp -2.870541545968711E-7 3.572892278392628E-7 3.262925639073438E-5 -4.606701724825685E-6 5.842222248858376E-5 -1.30569919214415E-5
node 4.191842397816138E-8 -5.213934566297972E-8 -4.606701724825685E-6 6.739108153725752E-7 -8.382628120043666E-6 1.907967007267102E-6
peri -5.220597231857429E-7 6.49610761364774E-7 5.842222248858376E-5 -8.382628120043666E-6 .0001053890975362591 -2.375156144026457E-5
i 1.187422496171148E-7 -1.4769641321992E-7 -1.30569919214415E-5 1.907967007267102E-6 -2.375156144026457E-5 5.404411567538663E-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 26.3   n/a MPO292230  

[ 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-Feb-20 00:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin