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JPL Small-Body Database Browser
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58745 (1998 FM3)
Classification: Main-belt Asteroid          SPK-ID: 2058745
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07247934663155015 7.3367e-08  
a 2.878429733664732 2.6879e-08 au
q 2.669803027243885 2.0624e-07 au
i 1.657451716216437 6.8978e-06 deg
node 2.574883309398956 0.00016847 deg
peri 359.4240827336111 0.00017221 deg
M 273.7159101896257 3.4376e-05 deg
tp 2459028.023603075386
(2020-Jun-27.52360308)
0.00017118 TDB
period 1783.741329895026
4.88
2.4985e-05
6.841e-08
d
yr
n .2018229851865271 2.8269e-09 deg/d
Q 3.087056440085578 2.8827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      7339 days (20.09 yr)  
   first obs. used      1998-03-20  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57411  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 04:28:53  

Additional Information
 Earth MOID = 1.66584 au 
 Jupiter MOID = 2.27421 au 
 T_jup = 3.291 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO432141  

58745 (1998 FM3)          Discovered 1998-Mar-20 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FM3 = 2001 YR40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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