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JPL Small-Body Database Browser
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359972 (2012 FF77)
Classification: Main-belt Asteroid          SPK-ID: 2359972
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07644905726972963 7.5026e-08  
a 2.981777765005835 4.9346e-08 au
q 2.753823665883298 2.3855e-07 au
i 11.81105597365727 8.513e-06 deg
node 22.88647014352308 4.1198e-05 deg
peri 92.61959349338937 7.468e-05 deg
M 187.8061120709079 5.9479e-05 deg
tp 2459500.052605792621
(2021-Oct-12.55260579)
0.00031517 TDB
period 1880.664534496704
5.15
4.6685e-05
1.278e-07
d
yr
n .1914216987647623 4.7518e-09 deg/d
Q 3.209731864128372 5.3118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      9053 days (24.79 yr)  
   first obs. used      1994-10-15  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58474  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:18  

Additional Information
 Earth MOID = 1.80237 au 
 Jupiter MOID = 1.90357 au 
 T_jup = 3.223 
[ 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 15.8   n/a MPO360758  

359972 (2012 FF77)          Discovered 2002-Mar-13 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2012 FF77 = 2002 GO176 = 2007 ER198 = 2010 XM79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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