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JPL Small-Body Database Browser
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154839 (2004 RC35)
Classification: Main-belt Asteroid          SPK-ID: 2154839
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1119113601194133 1.0213e-07  
a 2.93417697588866 2.7172e-08 au
q 2.605809239685894 3.0032e-07 au
i 9.296477808913265 1.3824e-05 deg
node 5.821040420557043 3.5837e-05 deg
peri 21.01204919872813 5.5314e-05 deg
M 14.13281276157702 4.2437e-05 deg
tp 2458928.430088504681
(2020-Mar-19.93008850)
0.00021641 TDB
period 1835.810646897693
5.03
2.5501e-05
6.982e-08
d
yr
n .1960986557128636 2.724e-09 deg/d
Q 3.262544712091427 3.0213e-08 au
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      7313 days (20.02 yr)  
   first obs. used      1999-09-09  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6118  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:37:44  

Additional Information
 Earth MOID = 1.61172 au 
 Jupiter MOID = 2.21664 au 
 T_jup = 3.246 
[ 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 15.4   n/a MPO412914  

154839 (2004 RC35)          Discovered 2004-Sep-07 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2004 RC35 = 1999 RQ187 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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