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34767 (2001 QV201)
Classification: Main-belt Asteroid          SPK-ID: 2034767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170829925695749 6.4676e-09  
a 2.776917602321747 1.0184e-08 au
q 2.302536974653906 1.6335e-08 au
i 9.898127147049896 5.9356e-07 deg
node 119.3443731428754 2.7184e-06 deg
peri 251.4145798385289 7.3516e-06 deg
M 119.8124153883191 6.2346e-06 deg
tp 2458833.974467132011
(2019-Dec-16.47446713)
2.8314e-05 TDB
period 1690.218757180813
4.63
9.2979e-06
2.546e-08
d
yr
n .2129901815788976 1.1717e-09 deg/d
Q 3.251298229989589 1.1924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2572  
   data-arc span      23917 days (65.48 yr)  
   first obs. used      1955-12-11  
   last obs. used      2021-06-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46722  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 07:15:49  

Additional Information
 Earth MOID = 1.32355 au 
 Jupiter MOID = 2.28034 au 
 T_jup = 3.292 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457220.5 (2015-Jul-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1728897590424175 6.6315e-09  
q 2.295209200417555 1.6694e-08 au
tp 2457139.022713094830
(2015-Apr-26.52271309)
2.6277e-05 TDB
node 119.6055507804908 2.7208e-06 deg
peri 250.1848941219477 7.1838e-06 deg
i 9.895781337674974 5.924e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2572  
   data-arc span      23917 days (65.48 yr)  
   first obs. used      1955-12-11  
   last obs. used      2021-06-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46722  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 07:15:49  

Additional Information
 Jupiter MOID = 2.28034 au 
 T_jup = 3.292 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.397728583778678E-17 -9.873025993856656E-17 -2.004598645678722E-14 -5.768659981671538E-15 -1.162406126848369E-15 6.358145429393367E-16
q -9.873025993856656E-17 2.786772109261984E-16 4.65482257281523E-14 1.59426253820344E-14 9.445242924216393E-16 -1.72120975060052E-15
tp -2.004598645678722E-14 4.65482257281523E-14 6.904626380066217E-10 2.164453736632903E-12 1.757641502976918E-10 -1.03152135915299E-12
node -5.768659981671538E-15 1.59426253820344E-14 2.164453736632903E-12 7.402795654954918E-12 -6.372069405725174E-12 -1.133571515484707E-12
peri -1.162406126848369E-15 9.445242924216393E-16 1.757641502976918E-10 -6.372069405725174E-12 5.160723859512306E-11 7.448106580352347E-13
i 6.358145429393367E-16 -1.72120975060052E-15 -1.03152135915299E-12 -1.133571515484707E-12 7.448106580352347E-13 3.50934384867147E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.04   n/a MPO614063  
diameter diameter 6.361 km 0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.326   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

34767 (2001 QV201)          Discovered 2001-Aug-22 by JPL/GEODSS NEAT at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QV201 = 1991 OG1 = 1999 GA43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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