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48248 (2001 RP69)
Classification: Main-belt Asteroid          SPK-ID: 2048248
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115351789591092 4.0567e-08  
a 2.857791909457371 1.7877e-08 au
q 2.539047577408149 1.1584e-07 au
i 7.192868435610293 4.574e-06 deg
node 213.2981085662541 3.486e-05 deg
peri 219.6070649303713 4.0467e-05 deg
M 185.1184417734668 2.2224e-05 deg
tp 2459457.707266648932
(2021-Aug-31.20726665)
0.00011261 TDB
period 1764.592099493284
4.83
1.6558e-05
4.533e-08
d
yr
n .2040131541467156 1.9144e-09 deg/d
Q 3.176536241506593 1.9871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      954  
   data-arc span      7916 days (21.67 yr)  
   first obs. used      1996-10-03  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54749  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 00:24:17  

Additional Information
 Earth MOID = 1.55798 au 
 Jupiter MOID = 2.12394 au 
 T_jup = 3.282 
[ 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 14.6   n/a MPO347856  
diameter diameter 5.794 km 0.367 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48248 (2001 RP69)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 RP69 = 1996 TT58 = 1999 GP13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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