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JPL Small-Body Database Browser
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266461 (2007 LV20)
Classification: Outer Main-belt Asteroid          SPK-ID: 2266461
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .113237384077915 7.1434e-08  
a 3.223864185916352 9.439e-08 au
q 2.858802238880708 2.1187e-07 au
i 16.67143292242476 7.7033e-06 deg
node 131.7620663025133 2.3767e-05 deg
peri 201.8789165099602 3.9779e-05 deg
M 295.0950247949828 3.7427e-05 deg
tp 2458981.687824985338
(2020-May-12.18782499)
0.00022975 TDB
period 2114.285023008742
5.79
9.2855e-05
2.542e-07
d
yr
n .1702703259410599 7.4779e-09 deg/d
Q 3.588926132951997 1.0508e-07 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      4411 days (12.08 yr)  
   first obs. used      2007-06-11  
   last obs. used      2019-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:33  

Additional Information
 Earth MOID = 1.85268 au 
 Jupiter MOID = 1.76085 au 
 T_jup = 3.112 
[ 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 MPO437227  
diameter diameter 5.493 km 0.290 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266461 (2007 LV20)          Discovered 2007-Jun-11 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2007 LV20 = 2008 PX15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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