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305137 (2007 VE156)
Classification: Main-belt Asteroid          SPK-ID: 2305137
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318671522880578 8.3942e-08  
a 2.623329710832006 3.2454e-08 au
q 2.015065721268734 2.328e-07 au
i 4.181452726363341 9.244e-06 deg
node 8.821489389445162 7.1809e-05 deg
peri 303.2549833142992 7.4384e-05 deg
M 57.24556706959986 1.4405e-05 deg
tp 2458753.715939995769
(2019-Sep-27.21594000)
6.2186e-05 TDB
period 1551.950066168576
4.25
2.8799e-05
7.885e-08
d
yr
n .2319662261355876 4.3046e-09 deg/d
Q 3.231593700395277 3.9979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      7684 days (21.04 yr)  
   first obs. used      1997-03-04  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:00:00  

Additional Information
 Earth MOID = 1.00476 au 
 Jupiter MOID = 2.07363 au 
 T_jup = 3.361 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO433966  

305137 (2007 VE156)          Discovered 1997-Mar-04 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2007 VE156 = 1997 GB45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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