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 ]  
72736 (2001 FM103)
Classification: Main-belt Asteroid          SPK-ID: 2072736
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318602835141197 3.7251e-08  
a 2.975364377308781 2.1268e-08 au
q 2.583031986959033 1.1499e-07 au
i 1.622303272767061 4.1419e-06 deg
node 224.086705445534 0.00017935 deg
peri 357.38676088 0.00018049 deg
M 303.6650843436487 2.2277e-05 deg
tp 2459689.848460371584
(2022-Apr-20.34846037)
0.00011716 TDB
period 1874.600228000237
5.13
2.0099e-05
5.503e-08
d
yr
n .1920409453828117 2.0591e-09 deg/d
Q 3.36769676765853 2.4072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      9148 days (25.05 yr)  
   first obs. used      1996-03-20  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55449  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:50:18  

Additional Information
 Earth MOID = 1.57523 au 
 Jupiter MOID = 1.60787 au 
 T_jup = 3.247 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456989.5 (2014-Nov-28.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337702892218519 3.6912e-08  
q 2.574651569076546 1.1388e-07 au
tp 2457818.207860143906
(2017-Mar-05.70786014)
0.00011023 TDB
node 224.2440288689297 0.00017978 deg
peri 357.83406236493 0.00018091 deg
i 1.620368111056552 4.1395e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      9148 days (25.05 yr)  
   first obs. used      1996-03-20  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55449  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:50:18  

Additional Information
 Jupiter MOID = 1.60787 au 
 T_jup = 3.247 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.362487198912178E-15 -4.150486397479615E-15 -1.077571500079269E-12 1.101135569571562E-14 -2.005853505446248E-13 2.013418000646409E-16
q -4.150486397479615E-15 1.296905444645389E-14 3.63115071636581E-12 -3.452528931021502E-14 6.460291706142804E-13 -4.106296785092604E-16
tp -1.077571500079269E-12 3.63115071636581E-12 1.215071499007907E-8 -6.168711902547908E-11 2.257787104231941E-9 6.319273864663724E-13
node 1.101135569571562E-14 -3.452528931021502E-14 -6.168711902547908E-11 3.232259860955604E-8 -3.232056705350556E-8 -1.83434972835686E-10
peri -2.005853505446248E-13 6.460291706142804E-13 2.257787104231941E-9 -3.232056705350556E-8 3.272818614250738E-8 1.834571248607077E-10
i 2.013418000646409E-16 -4.106296785092604E-16 6.319273864663724E-13 -1.83434972835686E-10 1.834571248607077E-10 1.713539699972718E-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 15.59   n/a MPCxxxxx  
diameter diameter 4.172 km 1.357 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72736 (2001 FM103)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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 2021-Jul-26 13:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin