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JPL Small-Body Database Browser
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347510 (1999 RV154)
Classification: Main-belt Asteroid          SPK-ID: 2347510
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2150196748563227 6.07e-08  
a 2.16564072524467 1.3982e-08 au
q 1.699985360646951 1.3629e-07 au
i 3.605531203245875 6.2866e-06 deg
node 319.3291623322965 7.3208e-05 deg
peri 357.0803388338641 7.4458e-05 deg
M 199.1808884002173 1.1061e-05 deg
tp 2459520.511800976917
(2021-Nov-02.01180098)
3.6591e-05 TDB
period 1164.06717142904
3.19
1.1274e-05
3.087e-08
d
yr
n .3092605038917594 2.9951e-09 deg/d
Q 2.63129608984239 1.6989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      7453 days (20.41 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58851  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:27:36  

Additional Information
 Earth MOID = .686481 au 
 Jupiter MOID = 2.66312 au 
 T_jup = 3.660 
[ 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 18.0   n/a MPO455522  

347510 (1999 RV154)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Alternate Designations
 1999 RV154 = 2009 XY13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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