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213488 (2002 FX38)
Classification: Main-belt Asteroid          SPK-ID: 2213488
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781484619714742 6.0043e-08  
a 2.253822156614954 1.413e-08 au
q 1.852307205856769 1.3258e-07 au
i 23.67046136356227 9.3903e-06 deg
node 14.76717322304786 1.0901e-05 deg
peri 229.6327299555809 3.2096e-05 deg
M 126.7679433884818 3.4008e-05 deg
tp 2458765.304058395408
(2019-Oct-08.80405840)
0.00011598 TDB
period 1235.884520880286
3.38
1.1622e-05
3.182e-08
d
yr
n .2912893510014853 2.7392e-09 deg/d
Q 2.65533710737314 1.6647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      6863 days (18.79 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5949  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:53  

Additional Information
 Earth MOID = .901098 au 
 Jupiter MOID = 2.44606 au 
 T_jup = 3.495 
[ 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 16.67   n/a MPCxxxxx  

213488 (2002 FX38)          Discovered 2002-Mar-31 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
2152-Dec-27 13:55 < 00:01 Thisb 0.0352716252786349 0.0352118168098607 0.0353314406306281 8.12028073805862 8.12028071425307 2507423.080037740 0.472245436520532 3081.74941280792 60.0789964681604 -14.6070639007056 22205.9796624168 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 23:42:54 2021-Apr-13 23:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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