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 ]  
(2019 SO1)
Classification: Aten [NEO]          SPK-ID: 3843910
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349426338833472 0.00061324  
a .9766608274368103 0.00013046 au
q .7472015602281168 0.0005012 au
i 8.801110387432695 0.02547 deg
node 177.7683736595466 0.00054219 deg
peri 301.2686210251529 0.027045 deg
M 113.6787828371553 0.12762 deg
tp 2458489.175438106799
(2019-Jan-05.67543811)
0.14727 TDB
period 352.5446110639874
0.97
0.070638
0.0001934
d
yr
n 1.021147363204651 0.0002046 deg/d
Q 1.206120094645504 0.00016111 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      2 days  
   first obs. used      2019-09-20  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .38459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-22 06:12:09  

Additional Information
 Earth MOID = .0262835 au 
 Jupiter MOID = 3.86029 au 
 T_jup = 6.160 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458747.5 (2019-Sep-21.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2352430138087315 0.00061188  
q .7468338898820339 0.00049934 au
tp 2458841.666073941015
(2019-Dec-24.16607394)
0.076361 TDB
node 177.7577196695858 0.00060567 deg
peri 301.2725015909177 0.027013 deg
i 8.804924364389258 0.025454 deg
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      2 days  
   first obs. used      2019-09-20  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .38459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-22 06:12:09  

Additional Information
 Jupiter MOID = 3.86029 au 
 T_jup = 6.160 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.743954589461152E-7 -3.053262522333731E-7 -4.548808958208238E-5 3.567290780433843E-7 -1.232970938720285E-5 1.41912321740764E-5
q -3.053262522333731E-7 2.493392217278621E-7 3.677828144691962E-5 -2.938777765901486E-7 9.725935372555743E-6 -1.176309912480741E-5
tp -4.548808958208238E-5 3.677828144691962E-5 .005830982799461331 -4.049225721450897E-5 .00181174854998815 -.001541420312816968
node 3.567290780433843E-7 -2.938777765901486E-7 -4.049225721450897E-5 3.668381702999667E-7 -8.813636085601317E-6 1.52367559587568E-5
peri -1.232970938720285E-5 9.725935372555743E-6 .00181174854998815 -8.813636085601317E-6 .0007296821280060062 -.0002790995439543365
i 1.41912321740764E-5 -1.176309912480741E-5 -.001541420312816968 1.52367559587568E-5 -.0002790995439543365 .0006478947089412038

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 26.757   .26627 1 autocmod 2.8

[ 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-09 07:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin