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49077 (1998 RT59)
Classification: Main-belt Asteroid          SPK-ID: 2049077
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048571271704189 2.8734e-08  
a 2.365213567089187 8.0067e-09 au
q 2.117204067299716 6.8886e-08 au
i 4.465362650953192 5.1282e-06 deg
node 220.5712117602812 4.1461e-05 deg
peri 61.67750749294161 4.9209e-05 deg
M 54.88473801647469 2.5403e-05 deg
tp 2458797.940291269160
(2019-Nov-10.44029127)
9.3668e-05 TDB
period 1328.629738948805
3.64
6.7465e-06
1.847e-08
d
yr
n .2709558498102168 1.3759e-09 deg/d
Q 2.613223066878658 8.8463e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1144  
   data-arc span      8608 days (23.57 yr)  
   first obs. used      1997-03-31  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52084  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:34:25  

Additional Information
 Earth MOID = 1.10525 au 
 Jupiter MOID = 2.49037 au 
 T_jup = 3.537 
[ 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 15.7   n/a MPO385130  

49077 (1998 RT59)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RT59 = 2001 KS35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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