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30519 (2001 ML9)
Classification: Main-belt Asteroid          SPK-ID: 2030519
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1499939784148026 3.4456e-08  
a 2.275886047845512 6.8275e-09 au
q 1.934516845110422 7.7948e-08 au
i 2.937434388737789 3.4883e-06 deg
node 233.6883578392993 6.8702e-05 deg
peri 113.4639452054175 6.9705e-05 deg
M 218.6150754771602 1.3077e-05 deg
tp 2459693.021054418178
(2022-Apr-23.52105442)
4.6649e-05 TDB
period 1254.076983023047
3.43
5.6432e-06
1.545e-08
d
yr
n .2870637168797986 1.2917e-09 deg/d
Q 2.617255250580602 7.8515e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1261  
   data-arc span      10725 days (29.36 yr)  
   first obs. used      1991-11-12  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50092  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:29:52  

Additional Information
 Earth MOID = .928235 au 
 Jupiter MOID = 2.79091 au 
 T_jup = 3.592 
[ 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 15.58   n/a E2021B10  

30519 (2001 ML9)          Discovered 2001-Jun-21 by JPL/GEODSS NEAT at Palomar
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 ML9 = 1995 YU15 = 2000 FM62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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