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JPL Small-Body Database Browser
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382953 (2004 VH16)
Classification: Main-belt Asteroid          SPK-ID: 2382953
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853073962978663 5.906e-08  
a 2.63664147237373 2.195e-08 au
q 2.148052306157182 1.5971e-07 au
i 5.257705230498341 6.1431e-06 deg
node 136.9189645698641 6.8115e-05 deg
peri 311.5745248042294 7.0413e-05 deg
M 195.532832552807 1.7822e-05 deg
tp 2459714.916962120888
(2022-May-15.41696212)
8.2131e-05 TDB
period 1563.777806571017
4.28
1.9527e-05
5.346e-08
d
yr
n .2302117337177153 2.8747e-09 deg/d
Q 3.125230638590279 2.6017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      8148 days (22.31 yr)  
   first obs. used      1997-01-02  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:38:42  

Additional Information
 Earth MOID = 1.16876 au 
 Jupiter MOID = 2.09178 au 
 T_jup = 3.367 
[ 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 17.3   n/a MPO237337  

382953 (2004 VH16)          Discovered 2004-Nov-04 by Needville at Needville
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2004 VH16 = 1997 AS8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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