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72055 (2000 YF8)
Classification: Main-belt Asteroid          SPK-ID: 2072055
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .133822308473191 2.5368e-08  
a 2.289707622949892 6.6981e-09 au
q 1.983293663118074 5.953e-08 au
i 2.793041965640718 3.34e-06 deg
node 127.5009919502812 6.6875e-05 deg
peri 326.8154085930021 6.8634e-05 deg
M 288.0377210118988 1.574e-05 deg
tp 2459453.471082847379
(2021-Aug-26.97108285)
5.5817e-05 TDB
period 1265.518423063209
3.46
5.553e-06
1.52e-08
d
yr
n .2844683992261557 1.2482e-09 deg/d
Q 2.596121582781709 7.5945e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1294  
   data-arc span      10873 days (29.77 yr)  
   first obs. used      1991-04-07  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51484  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:01  

Additional Information
 Earth MOID = 1.00051 au 
 Jupiter MOID = 2.55548 au 
 T_jup = 3.586 
[ 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 15.84   n/a E2021B10  
diameter diameter 4.029 km 0.283 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72055 (2000 YF8)          Discovered 2000-Dec-22 by Korlevic, K. at Visnjan
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YF8 = 1998 HS53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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