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441405 (2008 FJ130)
Classification: Main-belt Asteroid          SPK-ID: 2441405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01677026673336415 1.1394e-07  
a 3.097906881687955 6.2727e-08 au
q 3.045954156966924 3.761e-07 au
i 17.33106409102484 9.0235e-06 deg
node 204.7225065220499 3.1711e-05 deg
peri 182.3396312249721 0.00028787 deg
M 306.2287209289678 0.0002853 deg
tp 2459497.973876167063
(2021-Oct-10.47387617)
0.0015778 TDB
period 1991.594718784263
5.45
6.0489e-05
1.656e-07
d
yr
n .1807596679206682 5.4901e-09 deg/d
Q 3.149859606408986 6.3779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4575 days (12.53 yr)  
   first obs. used      2008-03-29  
   last obs. used      2020-10-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .68726  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:40:42  

Additional Information
 Earth MOID = 2.04841 au 
 Jupiter MOID = 1.91432 au 
 T_jup = 3.153 
[ 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 16.63   n/a E2021B25  
diameter diameter 3.464 km 0.701 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441405 (2008 FJ130)          Discovered 2008-Mar-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ 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
1939-Sep-23 16:37 00:07 Jupiter 1.99330283281676 1.99330070046582 1.99330496524634 5.68047079910225 5.60516548667893 2429530.192378788 6.59427354488041 726.571811037436 50.0098663628594 -82.2316151303335 1925191.0052314 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 14:40:43 2021-Apr-14 14:40
2000-Feb-27 19:36 00:01 Jupiter 1.97285868671041 1.97285731653019 1.97286005689175 5.96016299552522 5.887687800355 2451602.316771082 1.43113227494816 178.070217875267 59.0094101828825 79.1679451590599 1870525.3474563 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 14:40:43 2021-Apr-14 14:40
2070-Oct-18 19:41 00:04 Jupiter 1.92824432406643 1.92824319879601 1.92824544935043 5.96683695343336 5.8927583103506 2477403.320192097 4.43972649612707 547.085897196454 47.9049792064911 -87.2249880709361 1992793.05834888 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 14:40:43 2021-Apr-14 14:40
2141-Jun-08 09:19 00:10 Jupiter 1.96775371464854 1.96775013205607 1.96775729749012 5.77048632926238 5.69540248828976 2503202.888034662 10.4909335152536 1169.26730739981 47.4160165184568 -81.3078520642209 2001370.81353535 T 14 CATAB v2.0f-lin.ifort 2021-Apr-14 14:40:43 2021-Apr-14 14:40
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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