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JPL Small-Body Database Browser
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97971 (2000 QR150)
Classification: Main-belt Asteroid          SPK-ID: 2097971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2375284513952623 3.9002e-08  
a 2.249813692410354 9.3313e-09 au
q 1.715418930124266 8.6766e-08 au
i 4.748888227020521 3.971e-06 deg
node 319.4310279187344 5.4318e-05 deg
peri 11.12354702821227 5.5398e-05 deg
M 210.9098152054679 1.3746e-05 deg
tp 2459110.963639416539
(2020-Sep-18.46363942)
4.8597e-05 TDB
period 1232.588922223226
3.37
7.6684e-06
2.099e-08
d
yr
n .2920681774022976 1.8171e-09 deg/d
Q 2.784208454696443 1.1548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1067  
   data-arc span      7319 days (20.04 yr)  
   first obs. used      1999-03-22  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51813  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:26:19  

Additional Information
 Earth MOID = .703878 au 
 Jupiter MOID = 2.57483 au 
 T_jup = 3.586 
[ 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 15.3   n/a MPO381875  
diameter diameter 2.312 km 0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.381   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97971 (2000 QR150)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 QR150 = 2002 BC12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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