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90410 (2003 YS84)
Classification: Main-belt Asteroid          SPK-ID: 2090410
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703620316393376 5.2535e-08  
a 2.343981389900788 1.3784e-08 au
q 1.944655958192492 1.2638e-07 au
i 6.863259059991279 5.018e-06 deg
node 277.9517237420456 5.038e-05 deg
peri 316.6213868633525 5.4111e-05 deg
M 60.31356182197565 2.5021e-05 deg
tp 2458780.895041690167
(2019-Oct-24.39504169)
8.9891e-05 TDB
period 1310.779575991389
3.59
1.1562e-05
3.166e-08
d
yr
n .2746457196876287 2.4226e-09 deg/d
Q 2.743306821609085 1.6132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      10549 days (28.88 yr)  
   first obs. used      1991-07-12  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54502  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:35:53  

Additional Information
 Earth MOID = .939377 au 
 Jupiter MOID = 2.29284 au 
 T_jup = 3.533 
[ 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 15.9   n/a MPO468888  

90410 (2003 YS84)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2003 YS84 = 1991 NY8 = 2001 DS10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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