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66056 (1998 QM95)
Classification: Main-belt Asteroid          SPK-ID: 2066056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1468486143280338 4.6326e-08  
a 2.984418605043076 1.7893e-08 au
q 2.546160868317697 1.3614e-07 au
i 9.327436258608003 4.1127e-06 deg
node 285.7249507853844 2.7863e-05 deg
peri 118.5677760175386 3.2522e-05 deg
M 66.95718320657927 1.5499e-05 deg
tp 2458850.246318011295
(2020-Jan-01.74631801)
8.0699e-05 TDB
period 1883.16353044469
5.16
1.6935e-05
4.637e-08
d
yr
n .1911676783136245 1.7192e-09 deg/d
Q 3.422676341768454 2.052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      9598 days (26.28 yr)  
   first obs. used      1994-12-08  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51329  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:00:41  

Additional Information
 Earth MOID = 1.57117 au 
 Jupiter MOID = 2.00226 au 
 T_jup = 3.222 
[ 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 14.93   n/a MPCxxxxx  
diameter diameter 5.570 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66056 (1998 QM95)          Discovered 1998-Aug-19 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 QM95 = 2000 AX24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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