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49300 (1998 VZ5)
Classification: Main-belt Asteroid          SPK-ID: 2049300
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1356508036769696 3.3142e-08  
a 2.288916188911087 7.7913e-09 au
q 1.978422868336072 7.7448e-08 au
i 7.273675522727597 3.8571e-06 deg
node 77.74243452245307 2.7283e-05 deg
peri 257.9614970876448 3.0566e-05 deg
M 165.8994259161535 1.3364e-05 deg
tp 2458417.611287351740
(2018-Oct-26.11128735)
4.6788e-05 TDB
period 1264.862342919908
3.46
6.4582e-06
1.768e-08
d
yr
n .2846159520955834 1.4532e-09 deg/d
Q 2.599409509486102 8.8481e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1514  
   data-arc span      7834 days (21.45 yr)  
   first obs. used      1998-11-13  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:51:56  

Additional Information
 Earth MOID = .983805 au 
 Jupiter MOID = 2.74818 au 
 T_jup = 3.577 
[ 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 MPO351181  
diameter diameter 2.484 km 0.251 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.344   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49300 (1998 VZ5)          Discovered 1998-Nov-13 by Hug, G., Bell, G. at Farpoint
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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