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351639 (2005 YA53)
Classification: Main-belt Asteroid          SPK-ID: 2351639
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04918443809156196 6.2233e-08  
a 2.291307256834409 1.4061e-08 au
q 2.178610596911891 1.3984e-07 au
i 3.379142491296524 7.4566e-06 deg
node 306.7235519594431 9.401e-05 deg
peri 160.0889129907702 0.00012268 deg
M 171.143444586699 7.7864e-05 deg
tp 2458794.243923271948
(2019-Nov-06.74392327)
0.00027181 TDB
period 1266.844828007797
3.47
1.1662e-05
3.193e-08
d
yr
n .2841705566782994 2.6158e-09 deg/d
Q 2.404003916756928 1.4753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      5204 days (14.25 yr)  
   first obs. used      2005-12-22  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59016  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:01  

Additional Information
 Earth MOID = 1.19603 au 
 Jupiter MOID = 2.63936 au 
 T_jup = 3.594 
[ 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 18.07   n/a E2021B25  

351639 (2005 YA53)          Discovered 2005-Dec-22 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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