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JPL Small-Body Database Browser
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97174 (1999 VL199)
Classification: Main-belt Asteroid          SPK-ID: 2097174
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293026819585811 4.7191e-08  
a 2.630615186661069 1.5155e-08 au
q 2.290469587824819 1.2638e-07 au
i 12.33664838277815 4.9237e-06 deg
node 76.47469498185374 2.5254e-05 deg
peri 73.80127657566327 3.4347e-05 deg
M 185.7888063295555 2.0892e-05 deg
tp 2459754.650402325734
(2022-Jun-24.15040233)
9.1028e-05 TDB
period 1558.419634910774
4.27
1.3467e-05
3.687e-08
d
yr
n .2310032496610655 1.9962e-09 deg/d
Q 2.970760785497318 1.7115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1157  
   data-arc span      8572 days (23.47 yr)  
   first obs. used      1996-01-20  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49342  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:13:03  

Additional Information
 Earth MOID = 1.33811 au 
 Jupiter MOID = 2.15707 au 
 T_jup = 3.356 
[ 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 14.2   n/a MPO395863  
diameter diameter 8.155 km 0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97174 (1999 VL199)          Discovered 1999-Nov-02 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 VL199 = 1996 BO13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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