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 BR11)
Classification: Apollo [NEO]          SPK-ID: 3989265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]
Orbit Diagram
[ switch to new HTML5 viewer ]

Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2171552631676515 0.00057744  
a 1.284688253204943 0.0010082 au
q 1.005711437491833 4.7417e-05 au
i 2.102241511261958 0.0048779 deg
node 144.9247196527021 0.0048514 deg
peri 359.117834198573 0.0035133 deg
M 73.63009426608298 0.089842 deg
tp 2458891.720286107444
(2020-Feb-12.22028611)
0.0047062 TDB
period 531.857216694603
1.46
0.62608
0.001714
d
yr
n .6768733951516823 0.00079678 deg/d
Q 1.563665068918053 0.0012271 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      11 days  
   first obs. used      2020-01-25  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .46522  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-05 05:24:49  

Additional Information
 Earth MOID = .0180265 au 
 Jupiter MOID = 3.44147 au 
 T_jup = 5.020 
[ 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 28.126   .44804 2 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
2016-Nov-02 05:41 7_13:07 Earth 0.36253459917768 0.336378808557859 0.3888116580893 5.20122831145116 5.19981507124652 2457694.736514383 10866.7242546615 1348484.90914953 97.8264862916249 14.3489011903358 60298.2445661998 T 2 CATAB v2.0f-lin.ifort 2020-Feb-05 05:24:50 2020-Feb-05 05:24
2017-Apr-09 10:09 3_17:04 Earth 0.40223907483122 0.338854700041312 0.465658380597496 14.8646649636519 14.8642193284551 2457852.922817069 5344.20497077162 3167114.33067155 74.2713158182409 -3.38736048433205 36861.8692653847 T 2 CATAB v2.0f-lin.ifort 2020-Feb-05 05:24:50 2020-Feb-05 05:24
2020-Feb-05 03:00 00:01 Earth 0.0268676059587843 0.0266629686012039 0.0270721812283329 3.17770888314215 3.14634587139953 2458884.624816596 1.29617853548579 9995.52330958033 9.47505169593991 -0.104804904346356 203.870251906021 T 2 CATAB v2.0f-lin.ifort 2020-Feb-05 05:24:50 2020-Feb-05 05:24
2023-Jun-19 17:07 6_08:40 Earth 0.422050178067239 0.403016423581292 0.441092439048495 6.15970704012103 6.15868203898362 2460115.213238746 9160.28245169267 954039.541846581 113.99634099622 5.93442856088016 27848.5937528068 T 2 CATAB v2.0f-lin.ifort 2020-Feb-05 05:24:50 2020-Feb-05 05:24
2027-Nov-08 13:49 7_21:12 Mars 0.0734909488676263 0.0733797522972419 0.151939660276168 6.72856833926697 6.72798935288371 2461718.075572993 11351.6972682306 6434717.86628247 88.8491807329734 -86.8751172525287 116145.889453288 T 2 CATAB v2.0f-lin.ifort 2020-Feb-05 05:24:50 2020-Feb-05 05:24
2038-Dec-28 13:52 5_03:33 Earth 0.41720858968399 0.290320103405398 0.544203858818028 15.3199104864205 15.3194936085933 2465786.077987540 7413.21185750471 6338823.1979791 176.84358136505 2.91836187920047 13831.3111244347 T 2 CATAB v2.0f-lin.ifort 2020-Feb-05 05:24:50 2020-Feb-05 05:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-24 16:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin