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JPL Small-Body Database Browser
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49335 (1998 VV45)
Classification: Main-belt Asteroid          SPK-ID: 2049335
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1449561471197506 5.3246e-08  
a 2.681989389899879 2.2229e-08 au
q 2.293218541323942 1.4277e-07 au
i 15.74215082287071 6.3265e-06 deg
node 68.09354351523575 1.8955e-05 deg
peri 297.2502248120396 2.6503e-05 deg
M 271.1006990104 2.2451e-05 deg
tp 2458996.668421799878
(2020-May-27.16842180)
0.00010279 TDB
period 1604.294187472192
4.39
1.9945e-05
5.461e-08
d
yr
n .2243977462557752 2.7897e-09 deg/d
Q 3.070760238475816 2.5451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      7132 days (19.53 yr)  
   first obs. used      1998-11-11  
   last obs. used      2018-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57347  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 14:49:48  

Additional Information
 Earth MOID = 1.33974 au 
 Jupiter MOID = 2.4838 au 
 T_jup = 3.308 
[ 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 14.5   n/a MPO449316  

49335 (1998 VV45)          Discovered 1998-Nov-14 by LONEOS at Anderson Mesa
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VV45 = 2001 KO17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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