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434305 (2004 FM25)
Classification: Main-belt Asteroid          SPK-ID: 2434305
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2998456793242658 6.0758e-08  
a 3.091369599882827 2.7709e-08 au
q 2.164435782163577 1.9633e-07 au
i 16.76976326831307 7.285e-06 deg
node 182.0221083843364 1.8481e-05 deg
peri 332.3389171413679 4.1564e-05 deg
M 10.83259657180296 2.1627e-05 deg
tp 2458940.761420255197
(2020-Apr-01.26142026)
0.00011956 TDB
period 1985.293975048295
5.44
2.6692e-05
7.308e-08
d
yr
n .1813333463580588 2.438e-09 deg/d
Q 4.018303417602077 3.6017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6383 days (17.48 yr)  
   first obs. used      2002-10-31  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58123  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:25:00  

Additional Information
 Earth MOID = 1.18613 au 
 Jupiter MOID = 1.07777 au 
 T_jup = 3.091 
[ 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 MPO326965  

434305 (2004 FM25)          Discovered 2004-Mar-17 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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