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 ]  
72775 (2001 FJ152)
Classification: Main-belt Asteroid          SPK-ID: 2072775
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390238961152084 4.4518e-08  
a 2.581762126002702 1.1442e-08 au
q 2.222835496403123 1.1584e-07 au
i 15.65226327642869 3.7672e-06 deg
node 14.07923767354343 1.3825e-05 deg
peri 333.1914788736077 1.9638e-05 deg
M 146.4287766029832 1.309e-05 deg
tp 2458780.193570792692
(2019-Oct-23.69357079)
5.4203e-05 TDB
period 1515.20978090389
4.15
1.0073e-05
2.758e-08
d
yr
n .237590863349129 1.5794e-09 deg/d
Q 2.940688755602281 1.3032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1522  
   data-arc span      11688 days (32.00 yr)  
   first obs. used      1989-04-08  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:50:29  

Additional Information
 Earth MOID = 1.22729 au 
 Jupiter MOID = 2.52796 au 
 T_jup = 3.359 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457859.5 (2017-Apr-16.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405111122872481 4.4613e-08  
q 2.217512864981617 1.1623e-07 au
tp 2457264.519639376349
(2015-Aug-30.01963938)
5.1975e-05 TDB
node 14.14537180469749 1.3805e-05 deg
peri 332.8488881278607 1.9434e-05 deg
i 15.67077346456751 3.7707e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1522  
   data-arc span      11688 days (32.00 yr)  
   first obs. used      1989-04-08  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:50:29  

Additional Information
 Jupiter MOID = 2.52796 au 
 T_jup = 3.359 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.990300713089142E-15 -5.167145404414621E-15 -8.205177389311552E-13 -4.905018641475468E-15 -2.758427484036476E-13 2.57660854046524E-15
q -5.167145404414621E-15 1.351047914901985E-14 2.121622275138477E-12 1.241729409799986E-14 7.216532525149486E-13 -6.516111888227656E-15
tp -8.205177389311552E-13 2.121622275138477E-12 2.701352326661256E-9 2.419316583523192E-12 7.209366247118191E-10 -5.468518820908033E-12
node -4.905018641475468E-15 1.241729409799986E-14 2.419316583523192E-12 1.905736182108036E-10 -1.82208024967601E-10 -1.191408834865864E-11
peri -2.758427484036476E-13 7.216532525149486E-13 7.209366247118191E-10 -1.82208024967601E-10 3.776827805502175E-10 1.001701547801664E-11
i 2.57660854046524E-15 -6.516111888227656E-15 -5.468518820908033E-12 -1.191408834865864E-11 1.001701547801664E-11 1.421817472447807E-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 14.74   n/a MPCxxxxx  
diameter diameter 3.262 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.316   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72775 (2001 FJ152)          Discovered 2001-Mar-26 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FJ152 = 1989 GH7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-29 08:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin