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243736 (2000 OM7)
Classification: Main-belt Asteroid          SPK-ID: 2243736
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2393980704372601 8.255e-08  
a 2.309848944319031 9.3435e-09 au
q 1.756875564047513 1.9282e-07 au
i 25.0498267682857 8.8547e-06 deg
node 320.8724933367429 9.7573e-06 deg
peri 339.6358496762301 1.4829e-05 deg
M 4.060392006247006 1.18e-05 deg
tp 2459382.037636948019
(2021-Jun-16.53763695)
4.2019e-05 TDB
period 1282.25321365597
3.51
7.7802e-06
2.13e-08
d
yr
n .2807557790973011 1.7035e-09 deg/d
Q 2.862822324590549 1.158e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      7679 days (21.02 yr)  
   first obs. used      2000-07-30  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:41:06  

Additional Information
 Earth MOID = .754124 au 
 Jupiter MOID = 2.46996 au 
 T_jup = 3.425 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457395.5 (2016-Jan-08.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2395627877378643 8.2675e-08  
q 1.755918222034314 1.9297e-07 au
tp 2456817.482151756465
(2014-Jun-08.98215176)
4.2596e-05 TDB
node 320.9145344465048 9.753e-06 deg
peri 339.5111407974835 1.4833e-05 deg
i 25.06166908354561 8.8566e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      7679 days (21.02 yr)  
   first obs. used      2000-07-30  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:41:06  

Additional Information
 Jupiter MOID = 2.46996 au 
 T_jup = 3.425 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.835146201664396E-15 -1.594367110880986E-14 2.392115044048124E-12 -2.20103546700824E-14 5.547767017738087E-13 -1.82266945108041E-14
q -1.594367110880986E-14 3.723696734676513E-14 -5.591715463731418E-12 5.031338485176565E-14 -1.291389156066031E-12 4.40965378512678E-14
tp 2.392115044048124E-12 -5.591715463731418E-12 1.814381239484183E-9 -1.288101953598199E-11 4.806847842720257E-10 -1.522630483354851E-11
node -2.20103546700824E-14 5.031338485176565E-14 -1.288101953598199E-11 9.512080923404031E-11 -8.82514627830549E-11 -4.482963439957883E-12
peri 5.547767017738087E-13 -1.291389156066031E-12 4.806847842720257E-10 -8.82514627830549E-11 2.200167940489855E-10 2.192378745844302E-13
i -1.82266945108041E-14 4.40965378512678E-14 -1.522630483354851E-11 -4.482963439957883E-12 2.192378745844302E-13 7.843961594314316E-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 16.01   n/a MPO638313  
diameter diameter 1.871 km 0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.242   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243736 (2000 OM7)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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