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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781190029802981 3.4339e-08  
a 2.377741677828354 8.6997e-09 au
q 1.954220700828866 8.1885e-08 au
i 2.825028210072691 3.6283e-06 deg
node 41.8416778033689 8.9714e-05 deg
peri 213.2350942901315 9.0434e-05 deg
M 55.93210568978705 1.2436e-05 deg
tp 2458792.432570821118
(2019-Nov-04.93257082)
4.5794e-05 TDB
period 1339.199974337364
3.67
7.3498e-06
2.012e-08
d
yr
n .2688172094523284 1.4753e-09 deg/d
Q 2.801262654827842 1.0249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1198  
   data-arc span      12110 days (33.16 yr)  
   first obs. used      1986-03-12  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56298  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:40:02  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2036-Dec-10 08:46 < 00:01 David 0.0135154106087585 0.0135146490280357 0.0135161721894826 6.86671009700299 6.86670993422148 2465037.865332571 0.410123861226413 172.047860315937 37.9657360244077 89.9837252031884 53235.3526336436 T 20 CATAB v2.0e-lin.ifort 2019-May-30 04:40:09 2019-May-30 04:40

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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