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JPL Small-Body Database Browser
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97081 (1999 VW38)
Classification: Main-belt Asteroid          SPK-ID: 2097081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08719524940644943 7.1929e-08  
a 2.635260137601902 1.7052e-08 au
q 2.40547797265283 1.8589e-07 au
i 1.821040216471641 6.5697e-06 deg
node 48.83955126622683 0.00019006 deg
peri 322.4087590652754 0.00019237 deg
M 238.7703943360182 3.1789e-05 deg
tp 2459126.686689174874
(2020-Oct-04.18668917)
0.00014038 TDB
period 1562.54907425831
4.28
1.5166e-05
4.152e-08
d
yr
n .2303927639334336 2.2362e-09 deg/d
Q 2.865042302550973 1.8539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      665  
   data-arc span      7135 days (19.53 yr)  
   first obs. used      1999-11-09  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54526  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:01:31  

Additional Information
 Earth MOID = 1.40467 au 
 Jupiter MOID = 2.54982 au 
 T_jup = 3.392 
[ 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 15.4   n/a MPO257455  

97081 (1999 VW38)          Discovered 1999-Nov-10 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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