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 ]  
(2021 AV7)
Classification: Apollo [NEO, PHA]          SPK-ID: 54106303
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7058844972147577 3.7335e-05  
a 3.05184508966865 0.00038305 au
q .897594952970568 1.3978e-06 au
i 29.40025360784708 0.00090918 deg
node 153.4858360309624 0.00061426 deg
peri 39.04310258441305 0.0001443 deg
M 339.4529910638781 0.0039366 deg
tp 2459311.644573532979
(2021-Apr-07.14457353)
0.00037746 TDB
period 1947.341659132237
5.33
0.36662
0.001004
d
yr
n .1848674054251071 3.4805e-05 deg/d
Q 5.206095226366732 0.00065343 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      69 days  
   first obs. used      2021-01-15  
   last obs. used      2021-03-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .49361  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:23:03  

Additional Information
 Earth MOID = .000467702 au 
 Jupiter MOID = .78537 au 
 T_jup = 2.650 
[ 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 18.85   .48894 E2021-DA1 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 2021-Apr-21 20:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin