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52706 (1998 FO77)
Classification: Outer Main-belt Asteroid          SPK-ID: 2052706
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04692728198275131 4.1407e-08  
a 3.495227406855589 2.2532e-08 au
q 3.331205884740236 1.4657e-07 au
i 9.455479999854681 4.0089e-06 deg
node 49.50117064638982 2.4855e-05 deg
peri 299.6251777563633 5.1027e-05 deg
M 21.14263320966373 4.2191e-05 deg
tp 2459060.325777035385
(2020-Jul-29.82577704)
0.00028027 TDB
period 2386.77556228881
6.53
2.308e-05
6.319e-08
d
yr
n .1508311069075872 1.4585e-09 deg/d
Q 3.659248928970941 2.3589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2024  
   data-arc span      8358 days (22.88 yr)  
   first obs. used      1998-03-24  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:47:13  

Additional Information
 Earth MOID = 2.33834 au 
 Jupiter MOID = 1.59082 au 
 T_jup = 3.104 
[ 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 12.77   n/a E2021B10  
diameter diameter 13.727 km 0.383 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.094   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52706 (1998 FO77)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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