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 ]  
(2015 CA40)
Classification: Apollo [NEO]          SPK-ID: 3710558
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08941565883204776 5.152e-05  
a 1.103164516964239 6.823e-05 au
q 1.004524334879744 5.2943e-06 au
i 15.00895742811822 0.0048365 deg
node 334.8543130809448 0.00015428 deg
peri 177.0277179048338 0.0031471 deg
M 198.5175644921046 0.1544 deg
tp 2459190.337341614778
(2020-Dec-06.83734161)
0.19913 TDB
period 423.2128575864749
1.16
0.039263
0.0001075
d
yr
n .8506357818451709 7.8917e-05 deg/d
Q 1.201804699048735 7.4331e-05 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      16 days  
   first obs. used      2015-02-15  
   last obs. used      2015-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45543  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:37  

Additional Information
 Earth MOID = .0149535 au 
 Jupiter MOID = 3.78145 au 
 T_jup = 5.603 
[ 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 24.6   n/a MPO373588  

[ 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-Oct-26 06:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin