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 DH6)
Classification: Apollo [NEO]          SPK-ID: 3662252
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3142154293146945 0.00010835  
a 1.277100624282153 0.00019814 au
q .8758159033452717 7.6114e-06 au
i 27.79408856415413 0.0054395 deg
node 334.3446395899684 6.7769e-05 deg
peri 239.4699378578719 0.0080151 deg
M 177.8270204418147 0.2886 deg
tp 2458340.105771754084
(2018-Aug-09.60577175)
0.362 TDB
period 527.1522962912273
1.44
0.12268
0.0003359
d
yr
n .6829146008331463 0.00015893 deg/d
Q 1.678385345219034 0.0002604 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      1 day  
   first obs. used      2014-02-21  
   last obs. used      2014-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .51233  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:24  

Additional Information
 Earth MOID = .00307749 au 
 Jupiter MOID = 3.44573 au 
 T_jup = 4.906 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456710.5 (2014-Feb-22.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3159411935847293 0.00010864  
q .8777913733299872 7.8488e-06 au
tp 2456758.122622327165
(2014-Apr-10.62262233)
0.0079352 TDB
node 334.3618992258684 6.4633e-05 deg
peri 238.8119620925552 0.0075157 deg
i 27.80329781421267 0.0054198 deg
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      1 day  
   first obs. used      2014-02-21  
   last obs. used      2014-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .51233  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:24  

Additional Information
 Jupiter MOID = 3.44573 au 
 T_jup = 4.906 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.180213096395431E-8 -3.840081370021862E-10 -8.517365104970974E-7 6.25911634198247E-9 -7.889283820786782E-7 5.878744505835774E-7
q -3.840081370021862E-10 6.160320106246094E-11 1.913143817272114E-8 -4.954955894836896E-12 1.210194011168911E-8 -2.119709264486148E-8
tp -8.517365104970974E-7 1.913143817272114E-8 6.296789198218249E-5 -4.863569244453232E-7 5.930637855526255E-5 -4.206405511403568E-5
node 6.25911634198247E-9 -4.954955894836896E-12 -4.863569244453232E-7 4.17738363962154E-9 -4.732614936346966E-7 3.033100986684816E-7
peri -7.889283820786782E-7 1.210194011168911E-8 5.930637855526255E-5 -4.732614936346966E-7 5.648535375121347E-5 -3.872534783339641E-5
i 5.878744505835774E-7 -2.119709264486148E-8 -4.206405511403568E-5 3.033100986684816E-7 -3.872534783339641E-5 2.937377496793385E-5

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 25.8   n/a E2014D27  

[ 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 2019-Dec-15 19:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin