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70014 (1998 YL3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2070014
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .121606978702004 3.3493e-08  
a 3.252696756287754 2.0326e-08 au
q 2.857146131121791 1.1791e-07 au
i .9932544101829079 4.5022e-06 deg
node 9.486444590471311 0.0001969 deg
peri 68.39933212695438 0.00019775 deg
M 252.2644687300462 1.985e-05 deg
tp 2459641.739473115843
(2022-Mar-03.23947312)		 0.00011966 TDB
period 2142.711950278228
5.87		 2.0085e-05
5.499e-08		 d
yr
n .1680113838695185 1.5748e-09 deg/d
Q 3.648247381453716 2.2798e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1162  
   data-arc span      10641 days (29.13 yr)  
   first obs. used      1991-09-15  
   last obs. used      2020-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51692  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:05:14  

Additional Information
 Earth MOID = 1.87279 au 
 Jupiter MOID = 1.59057 au 
 T_jup = 3.169 
[ 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 14.2   n/a MPO432253  
diameter diameter 6.731 km 0.281 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70014 (1998 YL3)          Discovered 1998-Dec-17 by Kobayashi, T. at Oizumi
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 YL3 = 2000 EG43 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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