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JPL Small-Body Database Browser
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32346 (2000 QS99)
Classification: Main-belt Asteroid          SPK-ID: 2032346
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04934805689899724 3.3835e-08  
a 2.643685108797506 1.1856e-08 au
q 2.513224385625535 9.1337e-08 au
i 6.155977194033667 4.0903e-06 deg
node 105.312726208949 3.9191e-05 deg
peri 341.5395165071979 6.1072e-05 deg
M 34.58084484504479 4.7024e-05 deg
tp 2458449.684453355489
(2018-Nov-27.18445336)
0.00020484 TDB
period 1570.048303773696
4.30
1.0562e-05
2.892e-08
d
yr
n .2292923084816694 1.5425e-09 deg/d
Q 2.774145831969477 1.2441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1660  
   data-arc span      9657 days (26.44 yr)  
   first obs. used      1992-11-21  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50015  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:31:24  

Additional Information
 Earth MOID = 1.53051 au 
 Jupiter MOID = 2.32859 au 
 T_jup = 3.384 
[ 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 14.0   n/a MPO337526  
diameter diameter 4.804 km 0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.211   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32346 (2000 QS99)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QS99 = 1978 NY6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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