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 ]  
423721 (2006 BH89)
Classification: Main-belt Asteroid          SPK-ID: 2423721
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1438347438681378 6.5565e-08  
a 2.715151417705655 2.7242e-08 au
q 2.324618308976751 1.7571e-07 au
i 4.308074418206099 1.0128e-05 deg
node 329.1043637127043 8.0278e-05 deg
peri 107.3641581990696 8.9416e-05 deg
M 117.5490915524381 4.1665e-05 deg
tp 2458466.911716818976
(2018-Dec-14.41171682)
0.00018486 TDB
period 1634.140931318703
4.47
2.4594e-05
6.733e-08
d
yr
n .2202992368041908 3.3155e-09 deg/d
Q 3.10568452643456 3.1161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      8987 days (24.61 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:40:13  

Additional Information
 Earth MOID = 1.34435 au 
 Jupiter MOID = 2.14579 au 
 T_jup = 3.342 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457486.5 (2016-Apr-08.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14405873079949 6.5683e-08  
q 2.324135419761562 1.7603e-07 au
tp 2456834.165363783485
(2014-Jun-25.66536378)
0.00017324 TDB
node 329.1201545074824 8.0274e-05 deg
peri 107.7486878295615 8.9365e-05 deg
i 4.308246508253313 1.0128e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      8987 days (24.61 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:40:13  

Additional Information
 Jupiter MOID = 2.14579 au 
 T_jup = 3.342 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.314300593502715E-15 -1.146510367071561E-14 3.288903419278839E-12 -7.32530908017402E-15 5.30887952788285E-13 -2.399290727945869E-15
q -1.146510367071561E-14 3.098789342602296E-14 -7.361165775633203E-12 2.457965010716502E-14 -1.063063733055768E-12 6.189378865783556E-15
tp 3.288903419278839E-12 -7.361165775633203E-12 3.001113521670761E-8 3.59575095371099E-11 6.799149673517557E-9 -2.14804506036672E-11
node -7.32530908017402E-15 2.457965010716502E-14 3.59575095371099E-11 6.443971433820986E-9 -6.415664287292944E-9 1.065456500226673E-10
peri 5.30887952788285E-13 -1.063063733055768E-12 6.799149673517557E-9 -6.415664287292944E-9 7.986032129279576E-9 -1.11034555202875E-10
i -2.399290727945869E-15 6.189378865783556E-15 -2.14804506036672E-11 1.065456500226673E-10 -1.11034555202875E-10 1.025767885277001E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO419088  

423721 (2006 BH89)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

Alternate Designations
 2006 BH89 = 2004 RF238 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-31 23:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin