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JPL Small-Body Database Browser
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277012 (2004 YH35)
Classification: Main-belt Asteroid          SPK-ID: 2277012
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07414747345983204 7.9729e-08  
a 2.844549953860032 3.9074e-08 au
q 2.633633761651029 2.3614e-07 au
i 3.223507763589873 7.4384e-06 deg
node 91.9740545365291 0.00013626 deg
peri 315.6539912409533 0.00014846 deg
M 48.32435748542033 5.6326e-05 deg
tp 2458365.275604073699
(2018-Sep-03.77560407)
0.00027397 TDB
period 1752.341612798822
4.80
3.6106e-05
9.885e-08
d
yr
n .205439394562463 4.233e-09 deg/d
Q 3.055466146069035 4.1971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5108 days (13.98 yr)  
   first obs. used      2004-12-18  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:33:15  

Additional Information
 Earth MOID = 1.6442 au 
 Jupiter MOID = 2.2256 au 
 T_jup = 3.302 
[ 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 16.8   n/a MPO418473  

277012 (2004 YH35)          Discovered 2004-Dec-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2004 YH35 = 2008 UX85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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