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152848 (1999 VU164)
Classification: Main-belt Asteroid          SPK-ID: 2152848
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1965438418918515 8.5605e-08  
a 3.102543850015268 3.5698e-08 au
q 2.492757962095331 2.5022e-07 au
i 27.78444468488555 8.2087e-06 deg
node 50.18906776601158 1.198e-05 deg
peri 130.0193724663437 1.8427e-05 deg
M 196.8079705281062 1.7484e-05 deg
tp 2460105.339939434592
(2023-Jun-09.83993943)
0.0001079 TDB
period 1996.067940637719
5.46
3.445e-05
9.432e-08
d
yr
n .1803545824622505 3.1127e-09 deg/d
Q 3.712329737935205 4.2714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      621  
   data-arc span      7760 days (21.25 yr)  
   first obs. used      1999-10-10  
   last obs. used      2021-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54117  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:44:33  

Additional Information
 Earth MOID = 1.55838 au 
 Jupiter MOID = 1.47963 au 
 T_jup = 3.017 
[ 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 14.3   n/a MPO453988  

152848 (1999 VU164)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 1999 VU164 = 2001 AH44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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