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180589 (2004 FR41)
Classification: Main-belt Asteroid          SPK-ID: 2180589
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2415929509273669 4.4611e-08  
a 2.646447369275094 1.127e-08 au
q 2.007084339857957 1.2172e-07 au
i 13.10984047480465 4.7698e-06 deg
node 159.294674975811 1.8851e-05 deg
peri 87.16321620754442 2.1885e-05 deg
M 300.1929507727148 9.1885e-06 deg
tp 2459461.742116685428
(2021-Sep-04.24211669)
4.0527e-05 TDB
period 1572.509649311503
4.31
1.0044e-05
2.75e-08
d
yr
n .2289334123689606 1.4623e-09 deg/d
Q 3.285810398692231 1.3992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      9002 days (24.65 yr)  
   first obs. used      1996-09-07  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53985  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:08:45  

Additional Information
 Earth MOID = 1.04417 au 
 Jupiter MOID = 1.9262 au 
 T_jup = 3.314 
[ 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 15.95   n/a MPCxxxxx  

180589 (2004 FR41)          Discovered 2004-Mar-21 by LONEOS at Anderson Mesa
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
1928-Jul-13 01:58 00:02 Jupiter 1.95771626488275 1.95771552936773 1.95771700040089 3.11103982481461 2.96871215589956 2425440.582057049 1.60719270189291 179.249521788528 18.6827843083177 -86.2707209257456 1598764.63313366 T 18 CATAB v2.0g-lin.ifort 2021-May-04 10:08:48 2021-May-04 10:08
2084-Feb-01 22:09 00:01 Jupiter 1.97655541620681 1.97655463854429 1.97655619386934 0.854994337004336 n/a 2482257.423178611 1.45954417239465 56.8250561665602 38.4403770158542 -82.982843989455 7659073.85320135 F 18 CATAB v2.0g-lin.ifort 2021-May-04 10:08:48 2021-May-04 10:08
2131-Apr-24 03:45 00:02 Jupiter 1.9425549278145 1.94255414524274 1.94255571067579 0.995415329752526 0.344646323897394 2499504.656222576 2.39910546232512 13867.1652715354 574.944143440007 -28.0963523245835 7116517.69181191 T 18 CATAB v2.0g-lin.ifort 2021-May-04 10:08:48 2021-May-04 10:08
2178-Jul-15 16:36 00:03 Jupiter 1.92834597383862 1.92834535796961 1.92834658971377 1.30079181079843 0.901977228874323 2516754.191546338 3.33024789902417 1434.89062941817 136.899036796226 -25.9017474846655 1693547.25997634 T 18 CATAB v2.0g-lin.ifort 2021-May-04 10:08:48 2021-May-04 10:08

Alternate Designations
 2004 FR41 = 2000 OB34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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