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 ]  
(2020 VA5)
Classification: Apollo [NEO]          SPK-ID: 54087831
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.


Orbital Elements at Epoch 2459168.5 (2020-Nov-15.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6160293383588168 0.0010016  
a 2.470162913338676 0.0063382 au
q .9484700881961642 4.4422e-05 au
i 1.82603551805306 0.0023198 deg
node 227.1845963156137 0.0011939 deg
peri 217.4741453194836 0.0067282 deg
M 353.8624297857203 0.025361 deg
tp 2459192.675796710841
(2020-Dec-09.17579671)
0.0076578 TDB
period 1418.034582423788
3.88
5.4578
0.01494
d
yr
n .2538725109120166 0.00097712 deg/d
Q 3.991855738481187 0.010243 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      1 day  
   first obs. used      2020-11-14  
   last obs. used      2020-11-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .3445  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:17:04  

Additional Information
 Earth MOID = .00585469 au 
 Jupiter MOID = 1.28045 au 
 T_jup = 3.191 
[ 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 27.2   .60077 E2020W08 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2019-Feb-18 21:31 5_13:28 Jupiter 1.97950373650745 1.96517287589435 1.99381316497636 5.35652793278903 5.27604005920885 2458533.396323789 8007.62383716476 659497.905169226 18452.9259870653 -37.4227314891999 21566.2622407603 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 23:17:04 2021-Apr-15 23:17
2020-Sep-21 20:14 04:32 Mars 0.0938496524776481 0.0934885498348599 0.0942114908114448 14.512846140386 14.5126359445646 2459114.342844953 271.585085653163 22292.8936797548 847.417219539407 36.0720454969527 7907.26075333688 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 23:17:04 2021-Apr-15 23:17
2020-Nov-16 08:31 < 00:01 Earth 0.015269370202669 0.0152021186720043 0.0153366196863874 10.0364858449056 10.0190843638208 2459169.854673998 0.815338084635453 3341.88279522409 48.2980237061213 -0.0724455817800594 438.113069671698 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 23:17:04 2021-Apr-15 23:17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-13 23:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin