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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .003513060941005964 5.9332e-08  
a 3.106010924001951 4.6544e-08 au
q 3.095099318342502 2.1319e-07 au
i 9.17932000956227 5.4595e-06 deg
node 241.0663363891117 5.5703e-05 deg
peri 182.9591671700828 0.0013788 deg
M 260.7914553391681 0.0013794 deg
tp 2459551.497303076389
(2021-Dec-02.99730308)
0.0076647 TDB
period 1999.414765992565
5.47
4.4942e-05
1.23e-07
d
yr
n .1800526864776283 4.0471e-09 deg/d
Q 3.1169225296614 4.6707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      7104 days (19.45 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 18:09:22  

Additional Information
 Earth MOID = 2.10316 au 
 Jupiter MOID = 1.90824 au 
 T_jup = 3.201 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457332.5 (2015-Nov-06.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .006342109922144649 7.447e-08  
q 3.08667937878855 2.6107e-07 au
tp 2457350.123668786388
(2015-Nov-23.62366879)
0.0035641 TDB
node 241.1411171789204 5.5602e-05 deg
peri 146.8333570531078 0.00064523 deg
i 9.186228967247054 5.4645e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      7104 days (19.45 yr)  
   first obs. used      2001-02-17  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 18:09:22  

Additional Information
 Jupiter MOID = 1.90824 au 
 T_jup = 3.201 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.545820270785224E-15 -1.923518047023395E-14 -9.71709796057417E-11 -2.101313693705586E-14 -1.744314800472509E-11 -2.801247786259596E-15
q -1.923518047023395E-14 6.815707655973278E-14 3.0895098450909E-10 7.140094056800454E-14 5.541978518931272E-11 1.104384541071107E-14
tp -9.71709796057417E-11 3.0895098450909E-10 1.270273442852672E-5 4.065262229226715E-11 2.291268600050819E-6 -1.967818326581806E-11
node -2.101313693705586E-14 7.140094056800454E-14 4.065262229226715E-11 3.091552520361155E-9 -3.044129866874951E-9 4.611651958266116E-12
peri -1.744314800472509E-11 5.541978518931272E-11 2.291268600050819E-6 -3.044129866874951E-9 4.16325349696432E-7 -8.0142116822923E-12
i -2.801247786259596E-15 1.104384541071107E-14 -1.967818326581806E-11 4.611651958266116E-12 -8.0142116822923E-12 2.986092134052795E-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 15.3   n/a MPO437228  

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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