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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
324753 (2007 FQ44)
Classification: Main-belt Asteroid          SPK-ID: 2324753
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511939460664826 6.0228e-08  
a 2.967943389038608 4.4838e-08 au
q 2.519208316347931 1.6587e-07 au
i 2.937463967476044 8.3813e-06 deg
node 10.71151801056786 0.00012089 deg
peri 305.9860885685005 0.00012442 deg
M 103.7431065838879 3.3604e-05 deg
tp 2458462.306319152148
(2018-Dec-09.80631915)
0.00017066 TDB
period 1867.591317487282
5.11
4.2322e-05
1.159e-07
d
yr
n .1927616586290172 4.3682e-09 deg/d
Q 3.416678461729286 5.1618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      6039 days (16.53 yr)  
   first obs. used      2003-07-08  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61099  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:13:06  

Additional Information
 Earth MOID = 1.50724 au 
 Jupiter MOID = 1.8821 au 
 T_jup = 3.244 
[ show covariance matrix ]

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 16.5   n/a MPO503349  

324753 (2007 FQ44)          Discovered 2007-Mar-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1918-Jun-10 00:31 00:07 Jupiter 1.91128755484805 1.91128618403908 1.91128892565571 2.54679733297332 2.36639801694577 2421754.521481984 6.86888346396441 70.3635846858328 13.9170083618251 -84.9752656993014 706216.330384328 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
1954-May-19 05:50 00:04 Jupiter 1.88387564203659 1.8838749577555 1.88387632631736 2.32440835164396 2.12217816967633 2434881.742983102 4.29395235063719 73.327235092456 16.5031680777359 -79.9362338469458 1313986.76715486 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
1990-Apr-23 18:17 00:02 Jupiter 1.86546716790988 1.8654665844044 1.86546775141515 2.17657556957658 1.95687852110095 2448005.262035791 1.7537935658496 85.7888706325972 10.9688960071064 -80.6837634547679 2031294.97817398 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
2026-Mar-29 04:31 < 00:01 Jupiter 1.87110145597966 1.87110086812695 1.87110204383205 2.13114446888853 1.90693565455713 2461128.688452870 0.8364694718022 97.0632899471114 11.0133504016707 -82.2954680220876 1888191.53791494 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
2062-Mar-02 08:50 00:03 Jupiter 1.88036734010795 1.88036685487895 1.88036782533672 2.12698577597268 1.90345915135358 2474250.868192605 3.29913971650083 125.455695846127 13.0091603055826 -83.4919764944043 2110138.74939476 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
2098-Feb-06 02:25 00:06 Jupiter 1.90740568158967 1.90740481976145 1.90740654342081 2.18852566124305 1.97522243118784 2487375.600421530 5.79811098686759 191.951806565035 13.9305697884331 -84.1479252696328 1833222.65528491 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
2134-Jan-15 07:52 00:08 Jupiter 1.94952783819205 1.94952597249297 1.94952970390343 2.30576844765848 2.10893733653857 2500501.828015956 8.281772361395 304.786478880966 17.9460829899994 -82.0823406793624 1581728.29829031 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
2169-Dec-24 21:42 00:11 Jupiter 1.99444541466975 1.99444231807447 1.9944485112937 2.44509965740489 2.26475845021747 2513629.403896250 10.6951832317522 444.883131540994 24.2551208096488 -79.6557936790469 1500559.93602607 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 20:13:09 2020-Feb-25 20:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-03 20:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin