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JPL Small-Body Database Browser
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97917 (2000 QB95)
Classification: Main-belt Asteroid          SPK-ID: 2097917
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05300365923435311 4.1618e-08  
a 2.191959445231935 8.9505e-09 au
q 2.075777573741339 9.1976e-08 au
i 3.563965254750005 5.0836e-06 deg
node 337.9420053260848 5.5393e-05 deg
peri 141.9175219253924 7.7547e-05 deg
M 138.31670158639 5.0871e-05 deg
tp 2458145.072425479858
(2018-Jan-26.57242548)
0.00016805 TDB
period 1185.351623822873
3.25
7.2603e-06
1.988e-08
d
yr
n .3037073495870915 1.8602e-09 deg/d
Q 2.30814131672253 9.4249e-09 au
  Orbit Determination Parameters
   # obs. used (total)      684  
   data-arc span      7529 days (20.61 yr)  
   first obs. used      1997-09-27  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5643  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:49:44  

Additional Information
 Earth MOID = 1.09315 au 
 Jupiter MOID = 2.71258 au 
 T_jup = 3.668 
[ 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 16.4   n/a MPO436452  
diameter diameter 3.075 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97917 (2000 QB95)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 QB95 = 1997 SL12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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