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JPL Small-Body Database Browser
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47079 (1998 YA3)
Classification: Main-belt Asteroid          SPK-ID: 2047079
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05700759826897783 3.6906e-08  
a 2.754762391012612 1.3591e-08 au
q 2.597720003299277 1.0337e-07 au
i 1.467255766324376 4.1975e-06 deg
node 183.1308102396101 0.00015896 deg
peri 196.5633350402012 0.00016324 deg
M 220.5992926324043 3.8081e-05 deg
tp 2459247.176563025969
(2021-Feb-01.67656303)
0.00017766 TDB
period 1670.031430152306
4.57
1.2359e-05
3.384e-08
d
yr
n .2155648052487061 1.5953e-09 deg/d
Q 2.911804778725948 1.4366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1280  
   data-arc span      8862 days (24.26 yr)  
   first obs. used      1995-02-01  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53971  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:34:52  

Additional Information
 Earth MOID = 1.59874 au 
 Jupiter MOID = 2.35709 au 
 T_jup = 3.341 
[ 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 14.3   n/a MPO319646  

47079 (1998 YA3)          Discovered 1998-Dec-16 by Kawasato, N. at Uenohara
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 YA3 = 1995 CR4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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