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30461 (2000 OZ9)
Classification: Main-belt Asteroid          SPK-ID: 2030461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1589487193831434 3.3384e-08  
a 2.730927615353516 1.2134e-08 au
q 2.296850168165013 8.8118e-08 au
i 6.13072108782734 3.113e-06 deg
node 121.1542416789842 3.3922e-05 deg
peri 203.9806836768366 3.5858e-05 deg
M 163.184634394319 1.3667e-05 deg
tp 2458453.293790168765
(2018-Nov-30.79379017)
6.0552e-05 TDB
period 1648.404192819082
4.51
1.0986e-05
3.008e-08
d
yr
n .2183930382901611 1.4556e-09 deg/d
Q 3.165005062542019 1.4063e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1982  
   data-arc span      25397 days (69.53 yr)  
   first obs. used      1951-09-08  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51716  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:29:14  

Additional Information
 Earth MOID = 1.28427 au 
 Jupiter MOID = 2.15927 au 
 T_jup = 3.328 
[ 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 13.87   n/a MPCxxxxx  

30461 (2000 OZ9)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 OZ9 = 1987 SR2 = 2008 FJ131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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