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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
(2020 BY1)
Classification: Apollo [NEO]          SPK-ID: 3986776
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6376211185471359 0.00049344  
a 2.033854985016397 0.002441 au
q .7370260945075735 0.000119 au
i 4.646342950552132 0.0030578 deg
node 297.5402620289019 0.00030097 deg
peri 108.4944155037104 0.00056829 deg
M 60.44447180170561 0.11272 deg
tp 2458822.617801124002
(2019-Dec-05.11780112)
0.011483 TDB
period 1059.444969681287
2.90
1.9073
0.005222
d
yr
n .3398005656757225 0.00061175 deg/d
Q 3.33068387552522 0.0039975 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      13 days  
   first obs. used      2020-01-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49863  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 05:39:08  

Additional Information
 Earth MOID = .00328954 au 
 Jupiter MOID = 2.12096 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458874.5 (2020-Jan-26.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6376711880618583 0.00049339  
q .7370553672588301 0.00011891 au
tp 2458822.621534767584
(2019-Dec-05.12153477)
0.011476 TDB
node 297.5403645580143 0.00030413 deg
peri 108.4988068237729 0.00056252 deg
i 4.64661260788704 0.0030572 deg
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      13 days  
   first obs. used      2020-01-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49863  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 05:39:08  

Additional Information
 Jupiter MOID = 2.12096 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.434312006880227E-7 -5.866245081279185E-8 5.662175510581698E-6 -1.494813272659573E-7 -2.622819773216385E-7 1.508363976545828E-6
q -5.866245081279185E-8 1.413840936630687E-8 -1.364439080728034E-6 3.599286907771162E-8 6.345355842492511E-8 -3.63488546127332E-7
tp 5.662175510581698E-6 -1.364439080728034E-6 .0001317024266329855 -3.477518361425846E-6 -6.095016151580277E-6 3.508431347791345E-5
node -1.494813272659573E-7 3.599286907771162E-8 -3.477518361425846E-6 9.24935247799677E-8 1.569071864321647E-7 -9.260830116043067E-7
peri -2.622819773216385E-7 6.345355842492511E-8 -6.095016151580277E-6 1.569071864321647E-7 3.16426265876181E-7 -1.625382055572833E-6
i 1.508363976545828E-6 -3.63488546127332E-7 3.508431347791345E-5 -9.260830116043067E-7 -1.625382055572833E-6 9.346363372712553E-6

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 26.38   .4468 11 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-Apr-04 07:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin