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385098 (2012 VE47)
Classification: Main-belt Asteroid          SPK-ID: 2385098
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1035060449580724 1.2777e-07  
a 2.708909868689791 3.5579e-08 au
q 2.42852132203382 3.5738e-07 au
i 4.108559770501762 1.1169e-05 deg
node 183.5478878334676 0.00010074 deg
peri 172.044176475624 0.00010769 deg
M 328.9275590764297 3.8343e-05 deg
tp 2459341.060447168727
(2021-May-06.56044717)
0.0001743 TDB
period 1628.509363175174
4.46
3.2083e-05
8.784e-08
d
yr
n .2210610562889812 4.3551e-09 deg/d
Q 2.989298415345763 3.9261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      8944 days (24.49 yr)  
   first obs. used      1994-10-02  
   last obs. used      2019-03-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .67394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:06  

Additional Information
 Earth MOID = 1.42228 au 
 Jupiter MOID = 2.43632 au 
 T_jup = 3.352 
[ 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 16.7   n/a MPO471959  

385098 (2012 VE47)          Discovered 2006-Apr-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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