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 ]  
85219 (1993 FM9)
Classification: Main-belt Asteroid          SPK-ID: 2085219
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04195820191666927 4.266e-08  
a 2.343144659642463 1.5751e-08 au
q 2.244830522893219 1.0544e-07 au
i 6.969709957946997 5.5127e-06 deg
node 36.57247497273533 4.0971e-05 deg
peri 48.09515647894093 8.4772e-05 deg
M 302.2053257308201 7.4996e-05 deg
tp 2459210.820884222244
(2020-Dec-27.32088422)
0.00027357 TDB
period 1310.077775806146
3.59
1.321e-05
3.617e-08
d
yr
n .2747928456220676 2.7707e-09 deg/d
Q 2.441458796391707 1.6412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      413  
   data-arc span      9692 days (26.54 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59821  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:09:43  

Additional Information
 Earth MOID = 1.26613 au 
 Jupiter MOID = 2.63402 au 
 T_jup = 3.552 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457130.5 (2015-Apr-18.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04205859237095876 4.2795e-08  
q 2.244689660209286 1.0586e-07 au
tp 2456584.262345623907
(2013-Oct-18.76234562)
0.00026553 TDB
node 36.61448709976474 4.0925e-05 deg
peri 46.51490024880528 8.457e-05 deg
i 6.9742802711779 5.5158e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      413  
   data-arc span      9692 days (26.54 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59821  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:09:43  

Additional Information
 Jupiter MOID = 2.63402 au 
 T_jup = 3.552 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.831424776102597E-15 -4.487742625487167E-15 -1.734760874068494E-12 1.72526461403311E-15 -5.120353338110656E-13 -7.749811368153203E-16
q -4.487742625487167E-15 1.120551243940281E-14 4.969910853667902E-12 -3.320850071497296E-15 1.46947975184209E-12 2.107070898317828E-15
tp -1.734760874068494E-12 4.969910853667902E-12 7.050648354123285E-8 -5.622473864905976E-11 1.967055528327407E-8 -7.26411411944953E-12
node 1.72526461403311E-15 -3.320850071497296E-15 -5.622473864905976E-11 1.674822285400108E-9 -1.677425234202842E-9 -5.0362780023757E-11
peri -5.120353338110656E-13 1.46947975184209E-12 1.967055528327407E-8 -1.677425234202842E-9 7.15202124725631E-9 4.809150221707686E-11
i -7.749811368153203E-16 2.107070898317828E-15 -7.26411411944953E-12 -5.0362780023757E-11 4.809150221707686E-11 3.04237995473839E-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 16.3   n/a MPO436371  

85219 (1993 FM9)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1993 FM9 = 2000 EB89 = 2002 XN110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-20 11:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin