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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01730662165483661 1.4628e-07  
a 3.100267166275394 7.872e-08 au
q 3.046612015399754 4.4483e-07 au
i 17.32405136749736 1.4863e-05 deg
node 204.7998211898837 3.4179e-05 deg
peri 180.1787690219095 0.00030342 deg
M 272.2207048312001 0.00030254 deg
tp 2459486.668365982575
(2021-Sep-29.16836598)
0.0016792 TDB
period 1993.871236003452
5.46
7.594e-05
2.079e-07
d
yr
n .1805532842339357 6.8767e-09 deg/d
Q 3.153922317151035 8.0082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      4059 days (11.11 yr)  
   first obs. used      2008-03-29  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71449  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:35:57  

Additional Information
 Earth MOID = 2.0502 au 
 Jupiter MOID = 1.91489 au 
 T_jup = 3.152 
[ 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 MPO456091  
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 16:38 00:08 Jupiter 1.99330246867556 1.99329948807433 1.99330544939147 5.68047098953464 5.60516566540161 2429530.192997984 7.91580487547614 856.370368607689 62.5503214638002 -80.6695416471241 1319732.6966774 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:59 2020-Feb-26 10:36
2000-Feb-27 19:36 00:02 Jupiter 1.97285857179656 1.97285709009939 1.97286005349373 5.96016210221385 5.887686891397 2451602.316894853 1.64143153611843 213.340180792196 71.5905954753944 87.2470314460811 1333536.00506212 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:59 2020-Feb-26 10:36
2070-Oct-18 19:40 00:06 Jupiter 1.9282441894331 1.92824283323812 1.92824554562808 5.96683584660844 5.89275718399502 2477403.319785412 5.54289332326348 682.001651190421 65.5361913233735 89.9591610252032 1348196.84306321 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:59 2020-Feb-26 10:36
2141-Jun-08 09:17 00:13 Jupiter 1.96775399694627 1.96775004606492 1.9677579482096 5.77048395485171 5.69540009300182 2503202.887116140 12.9754088531823 1462.91290802495 59.7524023539803 -82.3785830119135 1356055.19248275 T 12 CATAB v2.0f-lin.ifort 2020-Feb-26 10:35:59 2020-Feb-26 10:36
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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