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134381 (1996 AF8)
Classification: Main-belt Asteroid          SPK-ID: 2134381
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1870442287799358 4.5066e-08  
a 3.151081083789231 1.912e-08 au
q 2.56168955264883 1.4389e-07 au
i 1.563716828421291 5.4514e-06 deg
node 157.1875816894592 0.00017344 deg
peri 253.1848217152236 0.00017412 deg
M 176.6348376045126 1.5439e-05 deg
tp 2458198.052453142893
(2018-Mar-20.55245314)
8.298e-05 TDB
period 2043.091395574951
5.59
1.8595e-05
5.091e-08
d
yr
n .1762035711078366 1.6037e-09 deg/d
Q 3.740472614929632 2.2696e-08 au
  Orbit Determination Parameters
   # obs. used (total)      473  
   data-arc span      8922 days (24.43 yr)  
   first obs. used      1995-12-22  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59828  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:09:31  

Additional Information
 Earth MOID = 1.57198 au 
 Jupiter MOID = 1.64417 au 
 T_jup = 3.180 
[ 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 15.57   n/a E2021B55  

134381 (1996 AF8)          Discovered 1996-Jan-13 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1996 AF8 = 2001 XR175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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