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JPL Small-Body Database Browser
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277542 (2005 YG72)
Classification: Main-belt Asteroid          SPK-ID: 2277542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09737484985157149 7.2619e-08  
a 2.552558726973924 2.3738e-08 au
q 2.304003704197519 1.8975e-07 au
i 3.637343371868311 5.9783e-06 deg
node 324.4354956652933 0.00010132 deg
peri 242.5781940062503 0.00010491 deg
M 354.3872238657842 2.4698e-05 deg
tp 2458623.724012731832
(2019-May-20.22401273)
0.00010212 TDB
period 1489.573854993497
4.08
2.0779e-05
5.689e-08
d
yr
n .2416798595069137 3.3713e-09 deg/d
Q 2.801113749750328 2.6049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      6343 days (17.37 yr)  
   first obs. used      2001-12-19  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56686  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:55:09  

Additional Information
 Earth MOID = 1.30258 au 
 Jupiter MOID = 2.17653 au 
 T_jup = 3.430 
[ 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 16.2   n/a MPO433795  

277542 (2005 YG72)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 YG72 = 2004 RD294 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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