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 ]  
74430 (1999 BN10)
Classification: Main-belt Asteroid          SPK-ID: 2074430
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04016888543582876 5.9635e-08  
a 3.045283163758645 2.1589e-08 au
q 2.922957533233966 1.7815e-07 au
i 15.16084727100614 6.2828e-06 deg
node 323.1367766398872 1.68e-05 deg
peri 343.335750012575 6.1039e-05 deg
M 124.557195722627 5.8866e-05 deg
tp 2457928.906830817791
(2017-Jun-24.40683082)
0.00031751 TDB
period 1941.064420268373
5.31
2.0642e-05
5.651e-08
d
yr
n .1854652510452106 1.9723e-09 deg/d
Q 3.167608794283324 2.2456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1134  
   data-arc span      7605 days (20.82 yr)  
   first obs. used      1999-01-13  
   last obs. used      2019-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52242  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 06:47:06  

Additional Information
 Earth MOID = 1.91058 au 
 Jupiter MOID = 2.08395 au 
 T_jup = 3.184 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO366103  
diameter diameter 5.872 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.155   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

74430 (1999 BN10)          Discovered 1999-Jan-24 by Korlevic, K. at Visnjan
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 BN10 = 2001 OR15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 19:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin