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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456975.5 (2014-Nov-14.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1504913253809401 9.0765e-08  
q 2.262088020305689 2.3565e-07 au
tp 2456220.042047727641
(2012-Oct-19.54204773)
0.00015384 TDB
node 65.40992990388752 4.4643e-05 deg
peri 46.99076108272637 5.7115e-05 deg
i 13.98799988899064 8.365e-06 deg
  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
 Jupiter MOID = 2.19441 au 
 T_jup = 3.327 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.238299819102033E-15 -2.118812732760898E-14 5.251342421801345E-12 2.821123368976744E-14 1.126107100997079E-12 -1.734714446606791E-14
q -2.118812732760898E-14 5.552970150172703E-14 -1.142899457300651E-11 -7.493109491839812E-14 -2.332022037919048E-12 4.644881499031787E-14
tp 5.251342421801345E-12 -1.142899457300651E-11 2.366614920737099E-8 2.413943882282594E-11 5.620366940891154E-9 -1.408843945191507E-11
node 2.821123368976744E-14 -7.493109491839812E-14 2.413943882282594E-11 1.993013245723438E-9 -1.929027317106447E-9 4.49135387401194E-11
peri 1.126107100997079E-12 -2.332022037919048E-12 5.620366940891154E-9 -1.929027317106447E-9 3.262164076631541E-9 -4.612439154354982E-11
i -1.734714446606791E-14 4.644881499031787E-14 -1.408843945191507E-11 4.49135387401194E-11 -4.612439154354982E-11 6.997327249310017E-11

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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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