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97072 (1999 VU27)
Classification: Main-belt Asteroid          SPK-ID: 2097072
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351282748597563 4.3683e-08  
a 2.303262390701593 1.0678e-08 au
q 1.992026517296728 1.0511e-07 au
i 4.068327497650809 5.0566e-06 deg
node 241.4468159900684 6.0555e-05 deg
peri 84.04934162808927 6.3386e-05 deg
M 17.34924725960483 2.0202e-05 deg
tp 2458938.969323925895
(2020-Mar-30.46932393)
7.1489e-05 TDB
period 1276.772591641676
3.50
8.879e-06
2.431e-08
d
yr
n .2819609399173517 1.9608e-09 deg/d
Q 2.614498264106457 1.2121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      527  
   data-arc span      9722 days (26.62 yr)  
   first obs. used      1992-11-20  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55676  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:11:31  

Additional Information
 Earth MOID = .985112 au 
 Jupiter MOID = 2.68389 au 
 T_jup = 3.574 
[ 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 16.2   n/a MPO474846  

97072 (1999 VU27)          Discovered 1999-Nov-03 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 VU27 = 1998 HZ77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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