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27010 (1998 FR13)
Classification: Main-belt Asteroid          SPK-ID: 2027010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105259243866036 4.7951e-08  
a 2.994199167034193 1.6812e-08 au
q 2.66326253630014 1.447e-07 au
i 10.68108466839821 5.0564e-06 deg
node 34.30147389280307 2.1616e-05 deg
peri 339.9523127947205 2.8953e-05 deg
M 242.6226776604695 2.1431e-05 deg
tp 2459617.522714297466
(2022-Feb-07.02271430)
0.00011538 TDB
period 1892.428390081608
5.18
1.5939e-05
4.364e-08
d
yr
n .1902317688144995 1.6022e-09 deg/d
Q 3.325135797768246 1.8671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1862  
   data-arc span      16802 days (46.00 yr)  
   first obs. used      1974-06-17  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50069  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 19:31:09  

Additional Information
 Earth MOID = 1.66779 au 
 Jupiter MOID = 2.13869 au 
 T_jup = 3.220 
[ 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 13.1   n/a MPO474120  
diameter diameter 8.060 km 0.418 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.143   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27010 (1998 FR13)          Discovered 1998-Mar-26 by JPL/GEODSS NEAT at Haleakala
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FR13 = 1975 XB1 = 1990 SB10 = 1999 JQ34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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