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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .003604760530944811 5.7341e-08  
a 3.104365827611919 4.1487e-08 au
q 3.09317533220293 2.0708e-07 au
i 9.179756454974296 4.2872e-06 deg
node 241.0492050942726 5.3787e-05 deg
peri 191.5808050334136 0.0013344 deg
M 288.2262502333918 0.0013353 deg
tp 2459598.809718952088
(2022-Jan-19.30971895)
0.0074129 TDB
period 1997.826493516471
5.47
4.0049e-05
1.096e-07
d
yr
n .1801958284006669 3.6122e-09 deg/d
Q 3.115556323020909 4.1637e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 14:15:28  

Additional Information
 Earth MOID = 2.10038 au 
 Jupiter MOID = 1.90813 au 
 T_jup = 3.201 
[ show covariance matrix ]

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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