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JPL Small-Body Database Browser
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117393 (2004 YO32)
Classification: Main-belt Asteroid          SPK-ID: 2117393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1579727077385548 5.4401e-08  
a 2.414120246956957 1.848e-08 au
q 2.032755134738698 1.3456e-07 au
i 2.544519091746295 5.9783e-06 deg
node 5.438849207954921 0.00011204 deg
peri 159.5369369860072 0.00011355 deg
M 255.1909075304038 2.2816e-05 deg
tp 2458999.371709280459
(2020-May-29.87170928)
8.999e-05 TDB
period 1370.051127793326
3.75
1.5732e-05
4.307e-08
d
yr
n .2627639163947364 3.0172e-09 deg/d
Q 2.795485359175216 2.14e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7829 days (21.43 yr)  
   first obs. used      1998-04-22  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:50:38  

Additional Information
 Earth MOID = 1.0408 au 
 Jupiter MOID = 2.1795 au 
 T_jup = 3.499 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456766.5 (2014-Apr-19.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1578444554074956 5.45e-08  
q 2.033247117297975 1.348e-07 au
tp 2456260.089595036573
(2012-Nov-28.58959504)
7.155e-05 TDB
node 5.450004735451295 0.00011199 deg
peri 159.6857233013508 0.0001135 deg
i 2.545622216893393 5.9786e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7829 days (21.43 yr)  
   first obs. used      1998-04-22  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:50:38  

Additional Information
 Jupiter MOID = 2.1795 au 
 T_jup = 3.499 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.970251267889004E-15 -7.298725065899553E-15 -3.541923171361353E-13 1.211410728037493E-14 -3.114726925224316E-14 -9.446800609838936E-17
q -7.298725065899553E-15 1.817205612855318E-14 1.346809932923049E-12 -3.583378217373235E-14 2.138680938633002E-13 1.128991300519228E-15
tp -3.541923171361353E-13 1.346809932923049E-12 5.119436117549854E-9 -3.00654993763196E-11 1.33684528707563E-9 5.226925169276793E-12
node 1.211410728037493E-14 -3.583378217373235E-14 -3.00654993763196E-11 1.254204560352427E-8 -1.253670195317903E-8 -8.296247560628272E-11
peri -3.114726925224316E-14 2.138680938633002E-13 1.33684528707563E-9 -1.253670195317903E-8 1.28819954702131E-8 8.422551971218446E-11
i -9.446800609838936E-17 1.128991300519228E-15 5.226925169276793E-12 -8.296247560628272E-11 8.422551971218446E-11 3.574382980953104E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO453644  

117393 (2004 YO32)          Discovered 2004-Dec-21 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 YO32 = 2000 WF119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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