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JPL Small-Body Database Browser
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97122 (1999 VM98)
Classification: Main-belt Asteroid          SPK-ID: 2097122
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09632992011381379 4.193e-08  
a 2.93570462260363 2.5508e-08 au
q 2.652908430830468 1.2507e-07 au
i .8068239025727688 4.8488e-06 deg
node 272.1953275479851 0.00035574 deg
peri 30.23374409762382 0.00035689 deg
M 44.23230111695542 2.9592e-05 deg
tp 2458374.762352601694
(2018-Sep-13.26235260)
0.0001508 TDB
period 1837.244525183403
5.03
2.3946e-05
6.556e-08
d
yr
n .1959456104320479 2.5539e-09 deg/d
Q 3.218500814376791 2.7966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      10039 days (27.49 yr)  
   first obs. used      1991-01-14  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:23:29  

Additional Information
 Earth MOID = 1.63677 au 
 Jupiter MOID = 1.96535 au 
 T_jup = 3.268 
[ 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 15.2   n/a MPO453419  

97122 (1999 VM98)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 VM98 = 1997 GR17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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