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JPL Small-Body Database Browser
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46908 (1998 RV71)
Classification: Main-belt Asteroid          SPK-ID: 2046908
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07514888246788597 3.4277e-08  
a 2.566690226482215 1.2241e-08 au
q 2.373806324320832 8.9771e-08 au
i 1.593686267088708 3.7654e-06 deg
node 109.6741372583971 0.00015405 deg
peri 43.98117466818878 0.00015672 deg
M 216.9656654887618 2.9747e-05 deg
tp 2459197.255473557147
(2020-Dec-13.75547356)
0.00012463 TDB
period 1501.960848873623
4.11
1.0745e-05
2.942e-08
d
yr
n .2396866737704765 1.7147e-09 deg/d
Q 2.759574128643599 1.3161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      957  
   data-arc span      14946 days (40.92 yr)  
   first obs. used      1978-11-29  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56533  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:29:27  

Additional Information
 Earth MOID = 1.38467 au 
 Jupiter MOID = 2.22244 au 
 T_jup = 3.427 
[ 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 15.0   n/a MPO302329  

46908 (1998 RV71)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RV71 = 1978 WT2 = 2000 AX54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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