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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703687124783933 3.6072e-08  
a 2.342992385937356 9.601e-09 au
q 1.94381978979853 8.2026e-08 au
i 6.862969057073738 3.6235e-06 deg
node 277.9464700432571 4.441e-05 deg
peri 316.4592996718913 4.7608e-05 deg
M 169.3059472133927 2.0194e-05 deg
tp 2458780.437951166134
(2019-Oct-23.93795117)
7.2072e-05 TDB
period 1309.950071043032
3.59
8.0518e-06
2.204e-08
d
yr
n .2748196347005457 1.6892e-09 deg/d
Q 2.742164982076182 1.1237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      10741 days (29.41 yr)  
   first obs. used      1991-07-12  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51711  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:16:16  

Additional Information
 Earth MOID = .938965 au 
 Jupiter MOID = 2.29145 au 
 T_jup = 3.534 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.92   n/a E2021B10  

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

Alternate Designations
 2003 YS84 = 1991 NY8 = 2001 DS10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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