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34751 (2001 QO100)
Classification: Main-belt Asteroid          SPK-ID: 2034751
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751775499861268 4.136e-08  
a 2.312950754549302 9.2128e-09 au
q 1.907773708128792 9.907e-08 au
i 24.27969671037037 6.4286e-06 deg
node 29.65163033762988 9.0168e-06 deg
peri 87.54770305987363 3.4054e-05 deg
M 4.475471173179337 2.5849e-05 deg
tp 2458984.527081725536
(2020-May-15.02708173)
9.2271e-05 TDB
period 1284.836915779302
3.52
7.6765e-06
2.102e-08
d
yr
n .2801912021508554 1.6741e-09 deg/d
Q 2.718127800969813 1.0827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1411  
   data-arc span      13882 days (38.01 yr)  
   first obs. used      1982-04-27  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45398  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:40  

Additional Information
 Earth MOID = 1.07915 au 
 Jupiter MOID = 2.59869 au 
 T_jup = 3.446 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457346.5 (2015-Nov-20.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744230457955077 4.1732e-08  
q 1.909751857437106 9.9967e-08 au
tp 2457700.226947665270
(2016-Nov-07.72694767)
9.4491e-05 TDB
node 29.66321496781509 9.0142e-06 deg
peri 87.67905095924411 3.4189e-05 deg
i 24.28247865492363 6.4293e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1411  
   data-arc span      13882 days (38.01 yr)  
   first obs. used      1982-04-27  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45398  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:40  

Additional Information
 Jupiter MOID = 2.59869 au 
 T_jup = 3.446 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.741549436888209E-15 -4.161825630436975E-15 2.022254310215219E-12 -1.573185008238229E-14 7.626854776176206E-13 -1.536568209445619E-14
q -4.161825630436975E-15 9.993472952373458E-15 -4.857101645963069E-12 3.704006085125435E-14 -1.833253324197297E-12 3.817904311279449E-14
tp 2.022254310215219E-12 -4.857101645963069E-12 8.928464234714429E-9 -6.393948875836478E-11 3.119409693288529E-9 -1.653782332376722E-11
node -1.573185008238229E-14 3.704006085125435E-14 -6.393948875836478E-11 8.125507140416527E-11 -9.532904607102573E-11 -5.724081808533945E-12
peri 7.626854776176206E-13 -1.833253324197297E-12 3.119409693288529E-9 -9.532904607102573E-11 1.168879576981225E-9 -1.177941971315143E-12
i -1.536568209445619E-14 3.817904311279449E-14 -1.653782332376722E-11 -5.724081808533945E-12 -1.177941971315143E-12 4.133592232491684E-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 14.1   n/a MPO358950  
diameter diameter 4.103 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.460   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34751 (2001 QO100)          Discovered 2001-Aug-22 by JPL/GEODSS NEAT at Haleakala
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QO100 = 1982 HA3 = 1996 HJ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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