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 BC9)
Classification: Apollo [NEO]          SPK-ID: 3989203
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5713608917552054 6.0934e-05  
a 2.327634310677178 0.00033336 au
q .9977150952486525 1.0611e-06 au
i 10.27831303109516 0.0007684 deg
node 159.7658442274418 0.00022279 deg
peri 343.1383179490234 3.7071e-05 deg
M 29.99350867412873 0.0065006 deg
tp 2458892.432445301687
(2020-Feb-12.93244530)
0.00020622 TDB
period 1297.091317794044
3.55
0.27865
0.0007629
d
yr
n .2775440672999416 5.9624e-05 deg/d
Q 3.657553526105703 0.00052383 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      83 days  
   first obs. used      2020-01-24  
   last obs. used      2020-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .39117  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-18 07:42:39  

Additional Information
 Earth MOID = .0204627 au 
 Jupiter MOID = 1.39917 au 
 T_jup = 3.316 
[ 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 23.328   .30008 18 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 2020-Jul-11 18:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin