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 ]  
(A/2020 M4)
Classification: Hyperbolic Asteroid          SPK-ID: 54048830
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459027.5 (2020-Jun-27.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 1.001642062025173 0.0093568  
a -3626.317769453687 20660 au
q 5.954638700429664 0.0067338 au
i 160.1249445867054 0.0025677 deg
node 348.6307001836699 0.020827 deg
peri 104.5327359436065 0.23657 deg
M -.0006708003727306876 0.0057213 deg
tp 2459176.123679320057
(2020-Nov-22.62367932)
2.7261 TDB
period n/a
n/a
n/a
n/a
d
yr
n 4.513415196014207E-6 3.857e-05 deg/d
Q n/a n/a au
  Orbit Determination Parameters
   # obs. used (total)      45  
   data-arc span      30 days  
   first obs. used      2020-06-13  
   last obs. used      2020-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   norm. resid. RMS      .32122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-17 18:42:15  

Additional Information
 Earth MOID = 5.00898 au 
 Jupiter MOID = 1.61257 au 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.063   .35258 1 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-01 16:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin