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JPL Small-Body Database Browser
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10084 (1990 QC5)
Classification: Main-belt Asteroid          SPK-ID: 2010084
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1614471279401548 3.2685e-08  
a 2.223897125371444 7.7416e-09 au
q 1.864855321645858 7.4276e-08 au
i 3.512621836660014 3.6534e-06 deg
node 12.69189967690629 5.7112e-05 deg
peri 253.2687951590518 5.8265e-05 deg
M 286.8856082093175 1.1308e-05 deg
tp 2458846.520240056701
(2019-Dec-29.02024006)
3.8406e-05 TDB
period 1211.352296740286
3.32
6.3252e-06
1.732e-08
d
yr
n .2971885230818067 1.5518e-09 deg/d
Q 2.58293892909703 8.9914e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1908  
   data-arc span      14129 days (38.68 yr)  
   first obs. used      1980-09-02  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:46:51  

Additional Information
 Earth MOID = .852441 au 
 Jupiter MOID = 2.50102 au 
 T_jup = 3.628 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO435795  
diameter diameter 3.869 km 0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.357   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10084 (1990 QC5)          Discovered 1990-Aug-25 by Holt, H. E. at Palomar
Reference: 19990302/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 QC5 = 1980 RL = 1996 GX1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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