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JPL Small-Body Database Browser
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146111 (2000 QV160)
Classification: Main-belt Asteroid          SPK-ID: 2146111
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2388267571698468 4.1345e-08  
a 2.897175310093517 2.2127e-08 au
q 2.205252325831337 1.1767e-07 au
i 8.891851654770056 4.814e-06 deg
node 192.3888199803606 2.2592e-05 deg
peri 194.2843614128785 2.4168e-05 deg
M 247.9204175850335 8.341e-06 deg
tp 2459161.269769817432
(2020-Nov-07.76976982)
4.4643e-05 TDB
period 1801.194408334252
4.93
2.0635e-05
5.65e-08
d
yr
n .199867375966889 2.2897e-09 deg/d
Q 3.589098294355697 2.7412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      607  
   data-arc span      6932 days (18.98 yr)  
   first obs. used      2000-08-31  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:33:22  

Additional Information
 Earth MOID = 1.20984 au 
 Jupiter MOID = 1.86363 au 
 T_jup = 3.228 
[ 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 15.4   n/a MPO439879  
diameter diameter 2.647 km 0.545 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.191   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146111 (2000 QV160)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 QV160 = 2005 QR84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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