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79519 (1998 MQ3)
Classification: Main-belt Asteroid          SPK-ID: 2079519
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1248639618600731 4.9755e-08  
a 3.074225826938783 2.3181e-08 au
q 2.690365810534647 1.5017e-07 au
i 5.120521896898331 5.8634e-06 deg
node 133.0573742509771 5.4695e-05 deg
peri 31.18106412217066 5.8697e-05 deg
M 95.52561226764992 2.1125e-05 deg
tp 2458478.080467418703
(2018-Dec-25.58046742)
0.00011438 TDB
period 1968.802159595869
5.39
2.2269e-05
6.097e-08
d
yr
n .1828522984116882 2.0682e-09 deg/d
Q 3.458085843342918 2.6076e-08 au
  Orbit Determination Parameters
   # obs. used (total)      479  
   data-arc span      8547 days (23.40 yr)  
   first obs. used      1995-11-19  
   last obs. used      2019-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:02:50  

Additional Information
 Earth MOID = 1.69992 au 
 Jupiter MOID = 1.52274 au 
 T_jup = 3.212 
[ 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 15.1   n/a MPO474685  
diameter diameter 5.074 km 1.570 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79519 (1998 MQ3)          Discovered 1998-Jun-18 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 MQ3 = 2003 FG93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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