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15010 (1998 QL92)
Classification: Main-belt Asteroid          SPK-ID: 2015010
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2110281679031693 1.4292e-08  
a 2.374771301474643 5.1196e-09 au
q 1.873627664535424 3.3914e-08 au
i 2.020718658710557 6.6627e-07 deg
node 177.4079832295694 2.8468e-05 deg
peri 226.9516899056033 2.8706e-05 deg
M 15.16673324171546 3.4047e-06 deg
tp 2459144.185444265325
(2020-Oct-21.68544427)
1.2636e-05 TDB
period 1336.691279617309
3.66
4.3225e-06
1.183e-08
d
yr
n .2693217240880535 8.7092e-10 deg/d
Q 2.875914938413862 6.2e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2591  
   data-arc span      24260 days (66.42 yr)  
   first obs. used      1954-10-22  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43615  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:55:50  

Additional Information
 Earth MOID = .882432 au 
 Jupiter MOID = 2.5255 au 
 T_jup = 3.511 
[ 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 14.01   n/a MPCxxxxx  
diameter diameter 4.590 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.275   0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

15010 (1998 QL92)          Discovered 1998-Aug-28 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 QL92 = 1954 UY = 1976 UR2 = 1985 DD3 = 1987 UV4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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