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385736 (2005 VP71)
Classification: Main-belt Asteroid          SPK-ID: 2385736
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375157687745659 5.5965e-08  
a 2.427428562880847 1.7738e-08 au
q 2.093618857910948 1.3672e-07 au
i 4.324591186264389 6.73e-06 deg
node 93.19454286307933 0.00012649 deg
peri 23.82159199736697 0.0001474 deg
M 310.23706313645 7.2379e-05 deg
tp 2459391.450858876380
(2021-Jun-25.95085888)
0.00027848 TDB
period 1381.395744065268
3.78
1.5141e-05
4.145e-08
d
yr
n .2606059860446412 2.8564e-09 deg/d
Q 2.761238267850747 2.0177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      6521 days (17.85 yr)  
   first obs. used      2003-04-07  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58383  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:26  

Additional Information
 Earth MOID = 1.11068 au 
 Jupiter MOID = 2.32224 au 
 T_jup = 3.493 
[ 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 17.90   n/a MPCxxxxx  

385736 (2005 VP71)          Discovered 2005-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-02-19

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