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300866 (2007 YC72)
Classification: Main-belt Asteroid          SPK-ID: 2300866
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02851776589156631 6.3063e-08  
a 3.163874462191926 3.9578e-08 au
q 3.073647830968832 1.8834e-07 au
i 7.902887388693811 4.9241e-06 deg
node 261.3291599689798 5.0326e-05 deg
peri 250.8454165411734 0.00011977 deg
M 45.59172166781027 0.00010617 deg
tp 2458740.178053301971
(2019-Sep-13.67805330)
0.00060667 TDB
period 2055.546432181743
5.63
3.857e-05
1.056e-07
d
yr
n .1751359124580311 3.2863e-09 deg/d
Q 3.254101093415021 4.0707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      6684 days (18.30 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60849  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 19:37:09  

Additional Information
 Earth MOID = 2.09672 au 
 Jupiter MOID = 1.82562 au 
 T_jup = 3.189 
[ 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 15.2   n/a MPO433939  

300866 (2007 YC72)          Discovered 2007-Dec-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 YC72 = 2010 GS84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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