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48460 (1991 RH6)
Classification: Main-belt Asteroid          SPK-ID: 2048460
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570064547846676 9.6448e-08  
a 2.374008135732782 1.3401e-08 au
q 2.00127353471142 2.2924e-07 au
i 6.861599411691953 9.5459e-06 deg
node 28.2999248977145 4.7882e-05 deg
peri 325.8443563565289 5.1928e-05 deg
M 292.0890335691372 2.0381e-05 deg
tp 2457852.534005397991
(2017-Apr-09.03400540)
7.647e-05 JED
period 1336.046984924699
3.66
1.1312e-05
3.097e-08
d
yr
n .2694516016742404 2.2815e-09 deg/d
Q 2.746742736754144 1.5505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      8671 days (23.74 yr)  
   first obs. used      1991-09-13  
   last obs. used      2015-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54721  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 13:16:12  

Additional Information
 Earth MOID = 1.00026 au 
 Jupiter MOID = 2.68906 au 
 T_jup = 3.516 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO337645  

48460 (1991 RH6)          Discovered 1991-Sep-13 by Holt, H. E. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RH6 = 2001 HZ10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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