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JPL Small-Body Database Browser
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97336 (1999 YB1)
Classification: Main-belt Asteroid          SPK-ID: 2097336
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2583664086085485 4.1852e-08  
a 2.275969135534009 7.1713e-09 au
q 1.687935163882184 9.6935e-08 au
i 7.864748040342211 4.6158e-06 deg
node 107.3489474122958 3.1358e-05 deg
peri 225.300699991678 3.2708e-05 deg
M 317.321541017017 7.737e-06 deg
tp 2458749.180566864703
(2019-Sep-22.68056686)
2.6947e-05 TDB
period 1254.145659116578
3.43
5.9275e-06
1.623e-08
d
yr
n .287047997481875 1.3567e-09 deg/d
Q 2.864003107185833 9.0241e-09 au
  Orbit Determination Parameters
   # obs. used (total)      610  
   data-arc span      9841 days (26.94 yr)  
   first obs. used      1992-11-20  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 11:28:48  

Additional Information
 Earth MOID = .686895 au 
 Jupiter MOID = 2.51632 au 
 T_jup = 3.552 
[ 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 16.0   n/a MPO436450  

97336 (1999 YB1)          Discovered 1999-Dec-16 by McGaha, J. at Grasslands
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 YB1 = 2002 SJ31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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