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66057 (1998 QP96)
Classification: Main-belt Asteroid          SPK-ID: 2066057
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09852684853093141 4.213e-08  
a 2.970254722652605 1.7518e-08 au
q 2.677604885495528 1.2356e-07 au
i 9.657739612863137 4.7182e-06 deg
node 289.2615212397017 2.139e-05 deg
peri 32.81149224092339 2.918e-05 deg
M 152.4201830200301 2.0756e-05 deg
tp 2458408.857780969793
(2018-Oct-17.35778097)
0.00010548 TDB
period 1869.773367306761
5.12
1.6541e-05
4.529e-08
d
yr
n .1925367032682401 1.7033e-09 deg/d
Q 3.262904559809682 1.9244e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1254  
   data-arc span      8248 days (22.58 yr)  
   first obs. used      1998-08-19  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49498  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:00:41  

Additional Information
 Earth MOID = 1.66809 au 
 Jupiter MOID = 2.00959 au 
 T_jup = 3.234 
[ 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 14.28   n/a MPCxxxxx  
diameter diameter 5.426 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.125   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66057 (1998 QP96)          Discovered 1998-Aug-19 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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