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JPL Small-Body Database Browser
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35536 (1998 FG78)
Classification: Main-belt Asteroid          SPK-ID: 2035536
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 .2377256562812412 2.8757e-08  
a 2.596959560093175 1.1075e-08 au
q 1.979595644334182 7.6906e-08 au
i 4.828790924064111 3.6703e-06 deg
node 100.1333562234109 6.0695e-05 deg
peri 9.648781043807418 6.2039e-05 deg
M 72.13533394240832 1.3803e-05 deg
tp 2458294.203698329621
(2018-Jun-24.70369833)
5.7353e-05 TDB
period 1528.608278009379
4.19
9.7782e-06
2.677e-08
d
yr
n .2355083412663497 1.5065e-09 deg/d
Q 3.214323475852168 1.3708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1177  
   data-arc span      12531 days (34.31 yr)  
   first obs. used      1985-01-18  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:40  

Additional Information
 Earth MOID = .996736 au 
 Jupiter MOID = 1.92297 au 
 T_jup = 3.371 
[ 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 14.8   n/a MPO279882  
diameter diameter 2.482 km 0.161 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.414   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35536 (1998 FG78)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FG78 = 1985 BR = 2000 QR103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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