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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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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029116125460146 1.2797e-07  
a 2.707208594011284 3.523e-08 au
q 2.428605392103154 3.5742e-07 au
i 4.110539907207705 1.1174e-05 deg
node 183.5344007915271 0.00010068 deg
peri 172.0402778636081 0.0001077 deg
M 12.27750601164388 3.8785e-05 deg
tp 2459341.013330009193
(2021-May-06.51333001)
0.00017495 TDB
period 1626.975476757745
4.45
3.1758e-05
8.695e-08
d
yr
n .2212694691117361 4.3192e-09 deg/d
Q 2.985811795919414 3.8855e-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 = 1.42323 au 
 Jupiter MOID = 2.4383 au 
 T_jup = 3.353 
[ 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

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2004-Sep-14 03:58 00:02 Europ 0.0477465756758897 0.0477432971442621 0.0477498543578971 2.94618193123253 2.94618185567636 2453262.665189818 2.29016967686231 262.446989646376 124.182465629783 -62.7111448652037 52553.1918901871 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:04:06 2021-Apr-14 11:04
2097-Feb-26 12:20 00:10 Amphi 0.0381727370936776 0.0381430870204732 0.0382024158978591 3.86112563748271 3.861125598479 2487031.013991586 9.77251584712373 2218.32232592786 91.8212112401891 48.2573992816906 46409.53291192 T 11 CATAB v2.0f-lin.ifort 2021-Apr-14 11:04:06 2021-Apr-14 11:04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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