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JPL Small-Body Database Browser
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49064 (1998 RV49)
Classification: Main-belt Asteroid          SPK-ID: 2049064
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09273444025784801 4.4048e-08  
a 2.381056483177132 1.146e-08 au
q 2.16025054298738 1.086e-07 au
i 3.451042536791266 4.6399e-06 deg
node 134.1839244565569 6.7814e-05 deg
peri 148.7000750807249 7.2668e-05 deg
M 29.55919850849956 2.8549e-05 deg
tp 2458890.309760526901
(2020-Feb-10.80976053)
0.00010612 TDB
period 1342.001414514303
3.67
9.6889e-06
2.653e-08
d
yr
n .2682560510789708 1.9367e-09 deg/d
Q 2.601862423366883 1.2523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1079  
   data-arc span      7540 days (20.64 yr)  
   first obs. used      1998-09-14  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:39:55  

Additional Information
 Earth MOID = 1.1447 au 
 Jupiter MOID = 2.49885 au 
 T_jup = 3.530 
[ 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 15.5   n/a MPO337650  

49064 (1998 RV49)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RV49 = 2000 AR235 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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