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 ]  
351688 (2006 BQ46)
Classification: Main-belt Asteroid          SPK-ID: 2351688
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118541923911743 6.9219e-08  
a 2.300579292905253 2.1772e-08 au
q 2.043249854065477 1.6177e-07 au
i 4.366111408261174 8.1352e-06 deg
node 316.7841297284703 9.735e-05 deg
peri 169.9259085514991 0.00011525 deg
M 300.2377739409574 6.0322e-05 deg
tp 2458812.081894644023
(2019-Nov-24.58189464)
0.0002154 TDB
period 1274.542250092825
3.49
1.8093e-05
4.954e-08
d
yr
n .2824543478050894 4.0096e-09 deg/d
Q 2.557908731745029 2.4207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      1999-02-14  
   last obs. used      2018-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63353  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:42:23  

Additional Information
 Earth MOID = 1.05893 au 
 Jupiter MOID = 2.48706 au 
 T_jup = 3.579 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456530.5 (2013-Aug-26.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113882945904198 6.9465e-08  
q 2.044163338018707 1.6216e-07 au
tp 2456263.311716335447
(2012-Dec-01.81171634)
0.00019606 TDB
node 316.8463165460253 9.7282e-05 deg
peri 169.9482751050036 0.00011529 deg
i 4.367910564598122 8.1376e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      1999-02-14  
   last obs. used      2018-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63353  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:42:23  

Additional Information
 Jupiter MOID = 2.48706 au 
 T_jup = 3.579 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.82532284213509E-15 -1.118450137125546E-14 3.026726014891237E-12 2.740820665751498E-14 9.821883960166156E-13 -1.77929933793874E-15
q -1.118450137125546E-14 2.629647866989886E-14 -5.097709150490392E-12 -5.19425691446603E-14 -1.674722853983064E-12 5.663109765020187E-15
tp 3.026726014891237E-12 -5.097709150490392E-12 3.843929533029214E-8 1.514636116054949E-10 1.216784799447582E-8 2.27432233967955E-11
node 2.740820665751498E-14 -5.19425691446603E-14 1.514636116054949E-10 9.463746835734652E-9 -9.387141689795073E-9 5.880948898769101E-11
peri 9.821883960166156E-13 -1.674722853983064E-12 1.216784799447582E-8 -9.387141689795073E-9 1.329085409009458E-8 -5.137317706437963E-11
i -1.77929933793874E-15 5.663109765020187E-15 2.27432233967955E-11 5.880948898769101E-11 -5.137317706437963E-11 6.622055661979268E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO455545  

351688 (2006 BQ46)          Discovered 2006-Jan-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 01:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin