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26236 (1998 QC25)
Classification: Main-belt Asteroid          SPK-ID: 2026236
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190102521567369 2.8896e-08  
a 2.163316930323972 7.643e-09 au
q 1.905860036951178 6.4568e-08 au
i 3.89568344290925 4.4988e-06 deg
node 143.5730018757395 4.984e-05 deg
peri 277.3444528642455 5.4442e-05 deg
M 102.8023336726507 2.305e-05 deg
tp 2458268.621496358855
(2018-May-30.12149636)
7.3594e-05 TDB
period 1162.194057687984
3.18
6.1591e-06
1.686e-08
d
yr
n .3097589405302652 1.6416e-09 deg/d
Q 2.420773823696766 8.5526e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1547  
   data-arc span      10721 days (29.35 yr)  
   first obs. used      1990-01-01  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53215  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:24:08  

Additional Information
 Earth MOID = .922877 au 
 Jupiter MOID = 2.84753 au 
 T_jup = 3.683 
[ 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 14.9   n/a MPO431804  
diameter diameter 2.505 km 0.313 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.338   0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

26236 (1998 QC25)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 QC25 = 1990 AR = 2000 ED107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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