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JPL Small-Body Database Browser
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359066 (2008 YB99)
Classification: Main-belt Asteroid          SPK-ID: 2359066
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1429049337866917 7.1771e-08  
a 2.354005127876721 3.1872e-08 au
q 2.017606180943966 1.5697e-07 au
i .7687734852024921 6.7907e-06 deg
node 303.3417715580394 0.00067559 deg
peri 303.3656775133546 0.00067666 deg
M 186.5650556615586 3.2159e-05 deg
tp 2459236.041095460712
(2021-Jan-21.54109546)
0.00011288 TDB
period 1319.19663155878
3.61
2.6792e-05
7.335e-08
d
yr
n .27289335902459 5.5423e-09 deg/d
Q 2.690404074809476 3.6427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6111 days (16.73 yr)  
   first obs. used      2002-02-07  
   last obs. used      2018-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55412  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:04:41  

Additional Information
 Earth MOID = 1.00393 au 
 Jupiter MOID = 2.33161 au 
 T_jup = 3.542 
[ 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 18.0   n/a MPO311065  

359066 (2008 YB99)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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