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359053 (2008 YC17)
Classification: Main-belt Asteroid          SPK-ID: 2359053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051976032528527 5.4757e-08  
a 2.396584851087502 1.8155e-08 au
q 2.144469868761002 1.355e-07 au
i 3.616997903565587 5.9615e-06 deg
node 292.3360458798606 8.8636e-05 deg
peri 174.2631634155251 9.4246e-05 deg
M 33.5395925439319 3.1532e-05 deg
tp 2458874.246646343746
(2020-Jan-25.74664634)
0.00011821 TDB
period 1355.150849155879
3.71
1.5399e-05
4.216e-08
d
yr
n .2656530822559299 3.0187e-09 deg/d
Q 2.648699833414002 2.0065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      5499 days (15.06 yr)  
   first obs. used      2004-12-14  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:45:16  

Additional Information
 Earth MOID = 1.16132 au 
 Jupiter MOID = 2.4514 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457194.5 (2015-Jun-21.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042439187749111 5.4949e-08  
q 2.146918584623532 1.3581e-07 au
tp 2457519.949781570278
(2016-May-11.44978157)
0.00011526 TDB
node 292.4349004750157 8.8646e-05 deg
peri 174.4226466915817 9.4358e-05 deg
i 3.61629825147062 5.9621e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      5499 days (15.06 yr)  
   first obs. used      2004-12-14  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:45:16  

Additional Information
 Jupiter MOID = 2.4514 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.01942561980717E-15 -7.411350337280599E-15 1.604057010044224E-12 -2.902903430867431E-14 5.638009038952425E-13 -3.049891110991833E-15
q -7.411350337280599E-15 1.844335732175851E-14 -3.458294861597493E-12 7.109640289040338E-14 -1.269585242786296E-12 7.77781890939857E-15
tp 1.604057010044224E-12 -3.458294861597493E-12 1.328592938015936E-8 1.559610483258611E-11 3.745413152811278E-9 1.163746725450275E-12
node -2.902903430867431E-14 7.109640289040338E-14 1.559610483258611E-11 7.858058130025412E-9 -7.837886251118922E-9 9.308931682906522E-11
peri 5.638009038952425E-13 -1.269585242786296E-12 3.745413152811278E-9 -7.837886251118922E-9 8.903369487486497E-9 -9.264852445602728E-11
i -3.049891110991833E-15 7.77781890939857E-15 1.163746725450275E-12 9.308931682906522E-11 -9.264852445602728E-11 3.554608881001839E-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 17.2   n/a MPO455590  

359053 (2008 YC17)          Discovered 2008-Nov-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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