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JPL Small-Body Database Browser
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80108 (1999 RL29)
Classification: Inner Main-belt Asteroid          SPK-ID: 2080108
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08889554193139201 4.5119e-08  
a 1.924116731177466 6.7692e-09 au
q 1.753071331620186 8.5381e-08 au
i 22.80840059444988 5.7999e-06 deg
node 169.1949564348818 1.0551e-05 deg
peri 146.2210370148053 2.8389e-05 deg
M 138.6964716007402 2.7199e-05 deg
tp 2458224.914806452980
(2018-Apr-16.41480645)
7.3351e-05 TDB
period 974.8674073422181
2.67
5.1445e-06
1.408e-08
d
yr
n .3692809886643644 1.9487e-09 deg/d
Q 2.095162130734745 7.371e-09 au
  Orbit Determination Parameters
   # obs. used (total)      743  
   data-arc span      10061 days (27.55 yr)  
   first obs. used      1991-07-17  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:32:20  

Additional Information
 Earth MOID = .761233 au 
 Jupiter MOID = 3.15979 au 
 T_jup = 3.821 
[ 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 MPO400746  

80108 (1999 RL29)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1999 RL29 = 2001 DV47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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