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JPL Small-Body Database Browser
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97116 (1999 VJ90)
Classification: Main-belt Asteroid          SPK-ID: 2097116
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06863010121974744 4.4097e-08  
a 2.550345944197508 1.2665e-08 au
q 2.375315443901861 1.0761e-07 au
i 1.234510204837789 4.0094e-06 deg
node 87.65065896168015 0.00020968 deg
peri 79.7730600123905 0.00021213 deg
M 245.2784949257437 3.4065e-05 deg
tp 2459474.566649913048
(2021-Sep-17.06664991)
0.00014229 TDB
period 1487.637334065926
4.07
1.1081e-05
3.034e-08
d
yr
n .2419944644815202 1.8026e-09 deg/d
Q 2.725376444493155 1.3534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1192  
   data-arc span      10248 days (28.06 yr)  
   first obs. used      1991-11-04  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 09:11:35  

Additional Information
 Earth MOID = 1.38209 au 
 Jupiter MOID = 2.23964 au 
 T_jup = 3.437 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO449593  
diameter diameter 5.679 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97116 (1999 VJ90)          Discovered 1999-Nov-05 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 1999 VJ90 = 2001 BN32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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