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 JV)
Classification: Apollo [NEO]          SPK-ID: 54143222
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4965752715959258 0.00020358  
a 1.88305340813815 0.00070685 au
q .9479756505623144 2.7803e-05 au
i 5.518818034758193 0.0012826 deg
node 224.6144759296927 0.00015648 deg
peri 34.50493789733953 0.003433 deg
M 11.18766746178716 0.006331 deg
tp 2459367.168826963204
(2021-Jun-01.66882696)
0.00091791 TDB
period 943.8269710208103
2.58
0.53143
0.001455
d
yr
n .3814258450472511 0.00021477 deg/d
Q 2.818131165713985 0.0010579 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      1 day  
   first obs. used      2021-05-03  
   last obs. used      2021-05-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .45834  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-15 06:33:21  

Additional Information
 Earth MOID = .000629506 au 
 Jupiter MOID = 2.26814 au 
 T_jup = 3.803 
[ 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 27.45   .28891 MPO622835 autocmod 2.9c

[ 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-Jul-28 21:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin