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JPL Small-Body Database Browser
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49329 (1998 VQ35)
Classification: Main-belt Asteroid          SPK-ID: 2049329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09378514460924622 4.209e-08  
a 2.621024347056694 1.162e-08 au
q 2.375211199643627 1.0755e-07 au
i 3.773264082654055 4.7412e-06 deg
node 233.5053761408753 5.9844e-05 deg
peri 123.7558961634095 6.4435e-05 deg
M 347.2526219094015 2.3588e-05 deg
tp 2458655.381171863008
(2019-Jun-20.88117186)
0.00010161 TDB
period 1549.904751413498
4.24
1.0307e-05
2.822e-08
d
yr
n .2322723378141034 1.5447e-09 deg/d
Q 2.866837494469761 1.271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      995  
   data-arc span      9630 days (26.37 yr)  
   first obs. used      1993-07-23  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52987  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:18:49  

Additional Information
 Earth MOID = 1.37285 au 
 Jupiter MOID = 2.52703 au 
 T_jup = 3.395 
[ 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 15.2   n/a MPO459187  
diameter diameter 5.595 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49329 (1998 VQ35)          Discovered 1998-Nov-09 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VQ35 = 1993 PJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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