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JPL Small-Body Database Browser
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351146 (2003 YB15)
Classification: Main-belt Asteroid          SPK-ID: 2351146
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1519821092597387 9.1102e-08  
a 2.661857466415383 3.9026e-08 au
q 2.257302754120789 2.37e-07 au
i 13.9931072550086 8.3725e-06 deg
node 65.37196791005184 4.4621e-05 deg
peri 47.39342451487138 5.6723e-05 deg
M 179.4415545196352 4.1457e-05 deg
tp 2457809.828391965146
(2017-Feb-25.32839197)
0.0001712 TDB
period 1586.264562043798
4.34
3.4885e-05
9.551e-08
d
yr
n .2269482711863421 4.991e-09 deg/d
Q 3.066412178709976 4.4957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5691 days (15.58 yr)  
   first obs. used      2003-12-03  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58069  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:55  

Additional Information
 Earth MOID = 1.29759 au 
 Jupiter MOID = 2.19441 au 
 T_jup = 3.327 
[ 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 16.6   n/a MPO455541  

351146 (2003 YB15)          Discovered 2003-Dec-17 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1964-Oct-22 11:47 00:02 Eunom 0.0370410950631396 0.0370178014146081 0.0370643961580304 9.30010911698439 9.30010907623492 2438690.990734388 2.24059536672857 1427.22829492986 66.794440854724 -35.5732916543497 48353.5988736111 T 7 CATAB v2.0f-lin.ifort 2019-Sep-24 06:36:57 2019-Sep-24 06:36
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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