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 ]  
24671 Frankmartin (1989 AD7)
Classification: Main-belt Asteroid          SPK-ID: 2024671
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250906482866505 2.0412e-08  
a 2.999342418816132 1.4284e-08 au
q 2.624152731212772 6.1536e-08 au
i 10.95970086629108 1.2555e-06 deg
node 139.9088091068509 4.3838e-06 deg
peri 266.3656939444117 8.8135e-06 deg
M 124.7202373192954 9.1388e-06 deg
tp 2458543.187442652667
(2019-Feb-28.68744265)
4.6269e-05 TDB
period 1897.306529647137
5.19
1.3553e-05
3.711e-08
d
yr
n .189742666445655 1.3554e-09 deg/d
Q 3.374532106419493 1.607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2395  
   data-arc span      24454 days (66.95 yr)  
   first obs. used      1954-04-11  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46496  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:36:27  

Additional Information
 Earth MOID = 1.66108 au 
 Jupiter MOID = 2.07244 au 
 T_jup = 3.214 
[ 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 13.30   n/a MPCxxxxx  
rotation period rot_per 38.9364 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

24671 Frankmartin           Discovered 1989 Jan. 10 by F. Borngen at Tautenburg.
Swiss composer Frank Martin (1890-1974) wrote operas and oratorios, as well as chamber, vocal and orchestral music. First influenced by the French late romanticism and impressionism, he turned later to the twelve-tone technique. His work received international exposure and appreciation.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010804/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1989 AD7 = 1999 BP22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-22 13:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin