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 ]  
134171 (2005 BM25)
Classification: Main-belt Asteroid          SPK-ID: 2134171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06182342240123004 5.186e-08  
a 2.666313463825162 1.5717e-08 au
q 2.501472840297013 1.3261e-07 au
i 3.222693621017271 5.0825e-06 deg
node 37.6725400326586 7.2252e-05 deg
peri 187.6242654023739 8.1068e-05 deg
M 177.1317211897633 3.5702e-05 deg
tp 2458614.045527457400
(2019-May-10.54552746)
0.00015763 TDB
period 1590.249381778237
4.35
1.4061e-05
3.85e-08
d
yr
n .2263795880853879 2.0016e-09 deg/d
Q 2.831154087353312 1.6688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      8630 days (23.63 yr)  
   first obs. used      1997-04-03  
   last obs. used      2020-11-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:09:06  

Additional Information
 Earth MOID = 1.49249 au 
 Jupiter MOID = 2.138 au 
 T_jup = 3.378 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457684.5 (2016-Oct-23.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0602806894173569 5.1773e-08  
q 2.507235008832291 1.3211e-07 au
tp 2457026.383116347043
(2015-Jan-03.88311635)
0.00016397 TDB
node 37.76229211881839 7.2132e-05 deg
peri 188.5850513545199 8.1477e-05 deg
i 3.225151652951439 5.0842e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      8630 days (23.63 yr)  
   first obs. used      1997-04-03  
   last obs. used      2020-11-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:09:06  

Additional Information
 Jupiter MOID = 2.138 au 
 T_jup = 3.378 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.680495086221301E-15 -6.804791580930366E-15 -3.595696259391357E-12 1.585739707635725E-14 -8.779567594776143E-13 1.259374096907704E-15
q -6.804791580930366E-15 1.745427177886464E-14 9.271844122426014E-12 -4.186900633111894E-14 2.277683441213149E-12 -3.03174837425449E-15
tp -3.595696259391357E-12 9.271844122426014E-12 2.688669269954387E-8 -3.771334229006686E-11 6.224459265046921E-9 -4.80541796340955E-12
node 1.585739707635725E-14 -4.186900633111894E-14 -3.771334229006686E-11 5.202979073587227E-9 -5.203507610544764E-9 -1.234788104555353E-10
peri -8.779567594776143E-13 2.277683441213149E-12 6.224459265046921E-9 -5.203507610544764E-9 6.638538591565741E-9 1.221994418620773E-10
i 1.259374096907704E-15 -3.03174837425449E-15 -4.80541796340955E-12 -1.234788104555353E-10 1.221994418620773E-10 2.584940513737215E-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 15.97   n/a E2021B55  

134171 (2005 BM25)          Discovered 2005-Jan-18 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 2005 BM25 = 1997 GV33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-29 00:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin