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295141 (2008 FX39)
Classification: Main-belt Asteroid          SPK-ID: 2295141
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 .08601123263129461 5.6399e-08  
a 2.723131932053092 2.3395e-08 au
q 2.488911997959567 1.4967e-07 au
i 3.369421147141085 4.2683e-06 deg
node 95.71032354970201 9.645e-05 deg
peri 263.5981333778462 0.00010084 deg
M 98.15918305929802 2.8372e-05 deg
tp 2458552.962032056360
(2019-Mar-10.46203206)
0.00012828 TDB
period 1641.350950958725
4.49
2.1152e-05
5.791e-08
d
yr
n .2193315206535942 2.8265e-09 deg/d
Q 2.957351866146618 2.5407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      6646 days (18.20 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6094  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:37:42  

Additional Information
 Earth MOID = 1.48792 au 
 Jupiter MOID = 2.42979 au 
 T_jup = 3.350 
[ 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 16.7   n/a MPO455182  

295141 (2008 FX39)          Discovered 2008-Mar-28 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
1933-Jul-17 20:50 00:24 Amphi 0.0273665116176311 0.0273548931836119 0.0273782612652682 2.71179206082313 2.71179198335962 2427271.367925186 24.2470160885962 3072.81232474096 84.8892070930278 79.1932945590164 47319.2226640157 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:37:55 2020-Feb-25 16:37
1968-Sep-20 00:53 00:14 Iris 0.0493069767756891 0.0492821788961032 0.049331776229827 3.32159555032404 3.32159551522316 2440119.536872017 13.9739431502557 1311.50665606265 84.6430066636407 -19.6363770671959 29735.9292301044 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:37:55 2020-Feb-25 16:37
2100-Jun-06 00:08 01:02 Psych 0.0125492807522506 0.0124785705776853 0.012620037122076 1.20444877465484 1.20444797418285 2488225.505362917 61.6272756319356 3693.20301989358 116.619066575042 -18.8807108116464 5179.59955952242 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 16:37:55 2020-Feb-25 16:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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