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 ]  
(2013 JX28)
Classification: Atira [NEO]          SPK-ID: 3334433
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5640358263528245 1.4588e-07  
a .6008851779299108 1.2317e-08 au
q .2619644100530496 8.9352e-08 au
i 10.76157644584071 7.5455e-05 deg
node 39.95103510395224 6.5998e-05 deg
peri 354.8904068553176 8.7059e-05 deg
M 224.2775039213369 0.0001691 deg
tp 2459064.640892890249
(2020-Aug-03.14089289)
8.0557e-05 TDB
period 170.1318654433412
0.47
5.2311e-06
1.432e-08
d
yr
n 2.116005717458557 6.5061e-08 deg/d
Q .939805945806772 1.9264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      5110 days (13.99 yr)  
   first obs. used      2006-05-25  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .52452  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 07:39:37  

Additional Information
 Earth MOID = .0680886 au 
 Jupiter MOID = 4.48739 au 
 T_jup = 9.211 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456634.5 (2013-Dec-08.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5639942537012954 1.4604e-07  
q .2619936023821172 8.9498e-08 au
tp 2456683.042206380745
(2014-Jan-25.54220638)
8.7583e-05 TDB
node 39.99193665525387 6.6214e-05 deg
peri 354.8475271961507 8.7244e-05 deg
i 10.76664574603876 7.5435e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      55  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      5110 days (13.99 yr)  
   first obs. used      2006-05-25  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .52452  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 07:39:37  

Additional Information
 Jupiter MOID = 4.48739 au 
 T_jup = 9.211 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.132675196319588E-14 -1.304744518502011E-14 4.128153506752979E-12 -2.471615487985571E-12 3.738447073440087E-12 1.719641465049723E-12
q -1.304744518502011E-14 8.009863039741165E-15 -2.730713319636029E-12 1.626126606693978E-12 -2.46291399227499E-12 -1.127489608029848E-12
tp 4.128153506752979E-12 -2.730713319636029E-12 7.670767337642171E-9 -3.005439385927318E-9 5.933120450596741E-9 1.88347201741466E-9
node -2.471615487985571E-12 1.626126606693978E-12 -3.005439385927318E-9 4.384263222213209E-9 -5.195455757590907E-9 -4.252470374747878E-9
peri 3.738447073440087E-12 -2.46291399227499E-12 5.933120450596741E-9 -5.195455757590907E-9 7.611464270211225E-9 4.821245622824829E-9
i 1.719641465049723E-12 -1.127489608029848E-12 1.88347201741466E-9 -4.252470374747878E-9 4.821245622824829E-9 5.690482385088851E-9

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 20.1   n/a MPO263258  

[ show close-approach data ]
Alternate Designations
 2013 JX28 = 2006 KZ39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 07:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin