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190700 (2001 FO45)
Classification: Main-belt Asteroid          SPK-ID: 2190700
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03567983287027383 4.5224e-08  
a 3.050015274174146 2.7596e-08 au
q 2.94119123893983 1.3339e-07 au
i 9.502344334615731 5.0813e-06 deg
node 13.97106430100403 2.7046e-05 deg
peri 209.3250385079615 8.0274e-05 deg
M 226.4532121566147 7.9109e-05 deg
tp 2459922.242690169813
(2022-Dec-08.74269017)
0.00043163 TDB
period 1945.590550375804
5.33
2.6405e-05
7.229e-08
d
yr
n .1850337934312354 2.5112e-09 deg/d
Q 3.158839309408462 2.8581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1998-10-18  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57006  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:46  

Additional Information
 Earth MOID = 1.93671 au 
 Jupiter MOID = 1.81158 au 
 T_jup = 3.215 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457375.5 (2015-Dec-19.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03765351905358469 4.4997e-08  
q 2.933424189131658 1.325e-07 au
tp 2457996.300030130538
(2017-Aug-30.80003013)
0.00040153 TDB
node 14.0165968132266 2.7022e-05 deg
peri 213.0260698617545 7.698e-05 deg
i 9.51070587395971 5.0834e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      8151 days (22.32 yr)  
   first obs. used      1998-10-18  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57006  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:46  

Additional Information
 Jupiter MOID = 1.81158 au 
 T_jup = 3.215 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.024743679842594E-15 -5.852335407999791E-15 7.660136060139588E-13 -1.539995462284711E-15 1.004734102652679E-13 1.209017660393762E-15
q -5.852335407999791E-15 1.755588786946905E-14 1.312327669045891E-12 4.334890320684446E-15 3.097355549872065E-13 -2.205397190522809E-15
tp 7.660136060139588E-13 1.312327669045891E-12 1.61225665952296E-7 6.514529479360125E-12 2.896008327288139E-8 1.397180577869027E-11
node -1.539995462284711E-15 4.334890320684446E-15 6.514529479360125E-12 7.301647043858351E-10 -7.186942681872149E-10 1.242309113691414E-12
peri 1.004734102652679E-13 3.097355549872065E-13 2.896008327288139E-8 -7.186942681872149E-10 5.925962737253947E-9 1.193701150090824E-12
i 1.209017660393762E-15 -2.205397190522809E-15 1.397180577869027E-11 1.242309113691414E-12 1.193701150090824E-12 2.584061846156678E-11

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 14.82   n/a E2021B55  
diameter diameter 3.803 km 1.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.122   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190700 (2001 FO45)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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