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JPL Small-Body Database Browser
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359052 (2008 YH16)
Classification: Main-belt Asteroid          SPK-ID: 2359052
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408328596877308 4.6452e-08  
a 2.302551789193719 1.2163e-08 au
q 1.978276836142466 1.0538e-07 au
i 2.753910779133972 4.58e-06 deg
node 114.6395433954271 0.00010533 deg
peri 96.53375533760426 0.000107 deg
M 9.909489814895625 1.767e-05 deg
tp 2458965.371360322758
(2020-Apr-25.87136032)
6.256e-05 TDB
period 1276.181773232912
3.49
1.0112e-05
2.769e-08
d
yr
n .2820914759564566 2.2352e-09 deg/d
Q 2.626826742244972 1.3876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6683 days (18.30 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61689  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:23:00  

Additional Information
 Earth MOID = .97482 au 
 Jupiter MOID = 2.33727 au 
 T_jup = 3.575 
[ 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 17.8   n/a MPO418819  

359052 (2008 YH16)          Discovered 2008-Dec-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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