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266971 (2010 VE100)
Classification: Main-belt Asteroid          SPK-ID: 2266971
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .003604760990149017 5.7341e-08  
a 3.10436582555073 4.1487e-08 au
q 3.093175328723633 2.0708e-07 au
i 9.179756446229714 4.2872e-06 deg
node 241.04920512278 5.3787e-05 deg
peri 191.5808043217399 0.0013344 deg
M 288.2262510106216 0.0013353 deg
tp 2459598.809714242142
(2022-Jan-19.30971424)
0.0074129 TDB
period 1997.826491526742
5.47
4.0049e-05
1.096e-07
d
yr
n .1801958285801324 3.6122e-09 deg/d
Q 3.115556322377827 4.1636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53148  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:17:58  

Additional Information
 Earth MOID = 2.10038 au 
 Jupiter MOID = 1.90813 au 
 T_jup = 3.201 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457892.5 (2017-May-19.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .005928992316683945 7.5573e-08  
q 3.086469490682588 2.6219e-07 au
tp 2457334.900018369077
(2015-Nov-08.40001837)
0.0036157 TDB
node 241.1415809496332 5.3669e-05 deg
peri 144.0695039623352 0.00065509 deg
i 9.18848624218818 4.297e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53148  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:17:58  

Additional Information
 Jupiter MOID = 1.90813 au 
 T_jup = 3.201 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.711213205531443E-15 -1.96556881510891E-14 -9.798387248675466E-11 -4.302554892300662E-14 -1.759357426945765E-11 -9.799307660471004E-15
q -1.96556881510891E-14 6.874441629202526E-14 2.872266925679398E-10 1.479444627844361E-13 5.155379374413094E-11 3.429376106350018E-14
tp -9.798387248675466E-11 2.872266925679398E-10 1.307350088684022E-5 1.1774621912188E-9 2.360824209682654E-6 3.100815478465263E-10
node -4.302554892300662E-14 1.479444627844361E-13 1.1774621912188E-9 2.880374524179713E-9 -2.630750741037507E-9 -3.850221753406528E-11
peri -1.759357426945765E-11 5.155379374413094E-11 2.360824209682654E-6 -2.630750741037507E-9 4.291445171501352E-7 9.401675851562119E-11
i -9.799307660471004E-15 3.429376106350018E-14 3.100815478465263E-10 -3.850221753406528E-11 9.401675851562119E-11 1.846386781006501E-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 15.43   n/a E2021B55  

266971 (2010 VE100)          Discovered 2001-Feb-17 by NEAT at Palomar
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2010 VE100 = 2009 TB2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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