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JPL Small-Body Database Browser
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49090 (1998 RV69)
Classification: Main-belt Asteroid          SPK-ID: 2049090
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781189069453254 3.3421e-08  
a 2.377741688456235 8.1213e-09 au
q 1.954220937910078 7.9844e-08 au
i 2.82503177282991 3.5954e-06 deg
node 41.84160678361864 8.6206e-05 deg
peri 213.2351723576166 8.6943e-05 deg
M 55.9320961959145 1.2181e-05 deg
tp 2458792.432604743313
(2019-Nov-04.93260474)
4.4874e-05 TDB
period 1339.199983316172
3.67
6.8612e-06
1.878e-08
d
yr
n .268817207650015 1.3772e-09 deg/d
Q 2.801262439002392 9.5679e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1235  
   data-arc span      12165 days (33.31 yr)  
   first obs. used      1986-03-12  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57273  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:19:40  

Additional Information
 Earth MOID = .94026 au 
 Jupiter MOID = 2.24939 au 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO474370  

49090 (1998 RV69)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RV69 = 1986 EJ4 = 1997 EO25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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