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295994 (2008 YA92)
Classification: Main-belt Asteroid          SPK-ID: 2295994
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04247277309650536 5.2719e-08  
a 2.674008507624217 2.3121e-08 au
q 2.560435951021769 1.4283e-07 au
i 5.181695928542379 5.0315e-06 deg
node 99.05248424799423 6.3958e-05 deg
peri 37.53899216929783 8.7214e-05 deg
M 192.8386764553482 6.1016e-05 deg
tp 2459742.110558341775
(2022-Jun-11.61055834)
0.00027379 TDB
period 1597.138592479044
4.37
2.0715e-05
5.671e-08
d
yr
n .2254031063398298 2.9234e-09 deg/d
Q 2.787581064226665 2.4103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      9031 days (24.73 yr)  
   first obs. used      1996-01-19  
   last obs. used      2020-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:47:27  

Additional Information
 Earth MOID = 1.57675 au 
 Jupiter MOID = 2.21748 au 
 T_jup = 3.372 
[ 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 16.8   n/a MPO437322  

295994 (2008 YA92)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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