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 ]  
277150 (2005 MB14)
Classification: Main-belt Asteroid          SPK-ID: 2277150
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06133286296758535 6.0087e-08  
a 2.470157591603111 2.0476e-08 au
q 2.318655754528977 1.5089e-07 au
i 7.348491102435652 5.1393e-06 deg
node 115.9284475855744 4.6319e-05 deg
peri 17.36515705585036 7.6626e-05 deg
M 317.8879982434364 5.9532e-05 deg
tp 2458766.378005128576
(2019-Oct-09.87800513)
0.0002348 TDB
period 1418.029999891419
3.88
1.7631e-05
4.827e-08
d
yr
n .2538733313311889 3.1566e-09 deg/d
Q 2.621659428677245 2.1731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      5488 days (15.03 yr)  
   first obs. used      2003-12-27  
   last obs. used      2019-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:59:40  

Additional Information
 Earth MOID = 1.33476 au 
 Jupiter MOID = 2.40143 au 
 T_jup = 3.471 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456900.5 (2014-Aug-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06106184111831399 6.0958e-08  
q 2.318900329201021 1.5303e-07 au
tp 2457352.018092855998
(2015-Nov-25.51809286)
0.0002309 TDB
node 115.9743557965004 4.629e-05 deg
peri 18.23826317384705 7.622e-05 deg
i 7.350896982059576 5.1421e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      5488 days (15.03 yr)  
   first obs. used      2003-12-27  
   last obs. used      2019-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:59:40  

Additional Information
 Jupiter MOID = 2.40143 au 
 T_jup = 3.471 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.715819511495215E-15 -9.255060202634848E-15 8.320138777956783E-12 9.38454798592629E-14 2.181781643165447E-12 8.311946569905363E-16
q -9.255060202634848E-15 2.341794593027742E-14 -2.023108390530186E-11 -2.325070231856247E-13 -5.336073211986025E-12 -1.029526471701939E-15
tp 8.320138777956783E-12 -2.023108390530186E-11 5.33139902366531E-8 3.181159813013197E-10 1.402286985056278E-8 1.71468914240154E-11
node 9.38454798592629E-14 -2.325070231856247E-13 3.181159813013197E-10 2.142794802905618E-9 -2.03863110045361E-9 8.204076710589545E-11
peri 2.181781643165447E-12 -5.336073211986025E-12 1.402286985056278E-8 -2.03863110045361E-9 5.809552719907433E-9 -7.686098646426324E-11
i 8.311946569905363E-16 -1.029526471701939E-15 1.71468914240154E-11 8.204076710589545E-11 -7.686098646426324E-11 2.644166552950712E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO455057  

277150 (2005 MB14)          Discovered 2005-Jun-28 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-28 19:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin