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34699 (2001 OQ25)
Classification: Main-belt Asteroid          SPK-ID: 2034699
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1068782896535196 5.3137e-08  
a 2.994874474974075 1.8892e-08 au
q 2.674787413361863 1.6235e-07 au
i 10.99908205272673 5.8348e-06 deg
node 155.0725339126851 2.1222e-05 deg
peri 187.9742257675861 2.7841e-05 deg
M 197.1314238418356 1.8285e-05 deg
tp 2459856.948321134665
(2022-Oct-04.44832113)
9.7822e-05 TDB
period 1893.068650081789
5.18
1.7913e-05
4.904e-08
d
yr
n .1901674300001991 1.7994e-09 deg/d
Q 3.314961536586286 2.0911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      10426 days (28.54 yr)  
   first obs. used      1991-10-02  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58207  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:01  

Additional Information
 Earth MOID = 1.66695 au 
 Jupiter MOID = 2.08538 au 
 T_jup = 3.218 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457297.5 (2015-Oct-02.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055991788560986 5.3139e-08  
q 2.678977475897 1.6205e-07 au
tp 2457964.112435157351
(2017-Jul-29.61243516)
9.6147e-05 TDB
node 155.0947367753694 2.1224e-05 deg
peri 188.1247148992948 2.7983e-05 deg
i 10.99720538259274 5.834e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      10426 days (28.54 yr)  
   first obs. used      1991-10-02  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58207  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:51:01  

Additional Information
 Jupiter MOID = 2.08538 au 
 T_jup = 3.218 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.823789520963567E-15 -8.565697342834948E-15 1.269294444934675E-12 1.95330735986143E-14 2.526139255102558E-13 -5.903722659883662E-16
q -8.565697342834948E-15 2.626093607190156E-14 -3.697159988833302E-12 -5.839354558592056E-14 -7.609277723933331E-13 2.509150907140003E-15
tp 1.269294444934675E-12 -3.697159988833302E-12 9.244246233289931E-9 2.43415209054179E-11 1.76647671270138E-9 6.493421005122805E-12
node 1.95330735986143E-14 -5.839354558592056E-14 2.43415209054179E-11 4.504736600239967E-10 -4.369694854696125E-10 3.837289323140691E-11
peri 2.526139255102558E-13 -7.609277723933331E-13 1.76647671270138E-9 -4.369694854696125E-10 7.830404489489554E-10 -3.649674401568546E-11
i -5.903722659883662E-16 2.509150907140003E-15 6.493421005122805E-12 3.837289323140691E-11 -3.649674401568546E-11 3.403555873504654E-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 14.6   n/a MPO337544  
diameter diameter 4.182 km 0.749 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34699 (2001 OQ25)          Discovered 2001-Jul-18 by JPL/GEODSS NEAT at Haleakala
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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