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JPL Small-Body Database Browser
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97165 (1999 VG187)
Classification: Main-belt Asteroid          SPK-ID: 2097165
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05737876369108041 3.0624e-08  
a 2.56187800634515 1.3348e-08 au
q 2.414880613613695 8.1055e-08 au
i 2.821909754533028 4.3744e-06 deg
node 156.0943775191771 8.497e-05 deg
peri 149.8708145270253 0.0001003 deg
M 100.4228425823885 5.0944e-05 deg
tp 2458582.702242634300
(2019-Apr-09.20224263)
0.0002132 TDB
period 1497.738848890435
4.10
1.1706e-05
3.205e-08
d
yr
n .2403623303666708 1.8786e-09 deg/d
Q 2.708875399076604 1.4114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1057  
   data-arc span      10193 days (27.91 yr)  
   first obs. used      1991-12-04  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53593  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 11:27:35  

Additional Information
 Earth MOID = 1.40039 au 
 Jupiter MOID = 2.41299 au 
 T_jup = 3.430 
[ 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 15.3   n/a MPO436448  

97165 (1999 VG187)          Discovered 1999-Nov-15 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 VG187 = 2001 DN42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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