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JPL Small-Body Database Browser
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379153 (2009 QV1)
Classification: Main-belt Asteroid          SPK-ID: 2379153
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195465626000741 8.5017e-08  
a 2.464297839437634 3.8951e-08 au
q 1.982612319599683 2.0531e-07 au
i 3.802554559643437 7.1908e-06 deg
node 90.13041349154433 0.0001334 deg
peri 245.8844296392145 0.00013545 deg
M 182.2584736328688 2.5189e-05 deg
tp 2459298.129161022881
(2021-Mar-24.62916102)
0.00010291 TDB
period 1412.987179200235
3.87
3.3501e-05
9.172e-08
d
yr
n .2547793817943653 6.0407e-09 deg/d
Q 2.945983359275584 4.6565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      3963 days (10.85 yr)  
   first obs. used      2008-03-31  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63564  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:24:02  

Additional Information
 Earth MOID = .975697 au 
 Jupiter MOID = 2.43223 au 
 T_jup = 3.458 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457344.5 (2015-Nov-18.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1946485674434725 8.4938e-08  
q 1.985778891843245 2.0479e-07 au
tp 2457885.007326640628
(2017-May-11.50732664)
9.7959e-05 TDB
node 90.14998660769419 0.00013341 deg
peri 245.8244613998014 0.00013547 deg
i 3.801825170864156 7.1881e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      3963 days (10.85 yr)  
   first obs. used      2008-03-31  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63564  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:24:02  

Additional Information
 Jupiter MOID = 2.43223 au 
 T_jup = 3.458 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.214529497962491E-15 -1.719786148490772E-14 4.701596928496916E-12 -1.176017464627835E-13 1.001130529031096E-12 -4.996153458082465E-15
q -1.719786148490772E-14 4.194062592858146E-14 -1.159821518078538E-11 2.744413077744625E-13 -2.56196741131452E-12 1.346718518157514E-14
tp 4.701596928496916E-12 -1.159821518078538E-11 9.595888900501652E-9 -1.004439895974787E-10 2.387706328924296E-9 -9.897843585780591E-12
node -1.176017464627835E-13 2.744413077744625E-13 -1.004439895974787E-10 1.779706958508865E-8 -1.777865034498268E-8 -2.747233799367738E-10
peri 1.001130529031096E-12 -2.56196741131452E-12 2.387706328924296E-9 -1.777865034498268E-8 1.835285205295534E-8 2.717556704525879E-10
i -4.996153458082465E-15 1.346718518157514E-14 -9.897843585780591E-12 -2.747233799367738E-10 2.717556704525879E-10 5.166929877371806E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO471887  

379153 (2009 QV1)          Discovered 2008-Mar-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

Alternate Designations
 2009 QV1 = 2008 HV70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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