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JPL Small-Body Database Browser
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305280 (2007 YH63)
Classification: Main-belt Asteroid          SPK-ID: 2305280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1025192200699447 9.0091e-08  
a 3.05441539767597 4.5429e-08 au
q 2.7412791133366 2.8859e-07 au
i 8.3724760169018 8.2522e-06 deg
node 295.2792365797634 5.7561e-05 deg
peri 50.65595013402202 6.8337e-05 deg
M 243.5331655926292 3.6997e-05 deg
tp 2459631.298058692415
(2022-Feb-20.79805869)
0.00020566 TDB
period 1949.802295947849
5.34
4.35e-05
1.191e-07
d
yr
n .1846341040566858 4.1192e-09 deg/d
Q 3.36755168201534 5.0087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70891  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:37:34  

Additional Information
 Earth MOID = 1.74254 au 
 Jupiter MOID = 2.01547 au 
 T_jup = 3.212 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO433966  

305280 (2007 YH63)          Discovered 2007-Dec-31 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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