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19365 (1997 VL5)
Classification: Main-belt Asteroid          SPK-ID: 2019365
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628268012505736 3.2335e-08  
a 2.315188692344408 1.0084e-08 au
q 1.93821392327847 7.7239e-08 au
i 8.279761132134961 4.194e-06 deg
node 48.86575584723942 2.6782e-05 deg
peri 231.1022404984721 3.0202e-05 deg
M 334.5711788415876 1.4501e-05 deg
tp 2459291.386994559864
(2021-Mar-17.88699456)
5.203e-05 TDB
period 1286.702117951968
3.52
8.4065e-06
2.302e-08
d
yr
n .279785037249343 1.8279e-09 deg/d
Q 2.692163461410346 1.1726e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1460  
   data-arc span      25035 days (68.54 yr)  
   first obs. used      1951-11-28  
   last obs. used      2020-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:52:38  

Additional Information
 Earth MOID = .932537 au 
 Jupiter MOID = 2.44452 au 
 T_jup = 3.550 
[ 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 14.72   n/a E2021B10  
diameter diameter 3.221 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.270   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19365 (1997 VL5)          Discovered 1997-Nov-08 by Kobayashi, T. at Oizumi
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 VL5 = 2000 QY104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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