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52758 (1998 MN8)
Classification: Main-belt Asteroid          SPK-ID: 2052758
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2335434443528305 3.3071e-08  
a 2.258715040887401 7.7589e-09 au
q 1.731206950427013 7.2106e-08 au
i 8.457908190550036 3.2404e-06 deg
node 147.8210928679045 2.9124e-05 deg
peri 188.5596453617353 3.067e-05 deg
M 174.8154463472623 1.2067e-05 deg
tp 2458598.401014727997
(2019-Apr-24.90101473)
3.9628e-05 TDB
period 1239.911227680343
3.39
6.3888e-06
1.749e-08
d
yr
n .2903433664952748 1.496e-09 deg/d
Q 2.786223131347789 9.5709e-09 au
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      8804 days (24.10 yr)  
   first obs. used      1997-02-10  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54288  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:19:47  

Additional Information
 Earth MOID = .720057 au 
 Jupiter MOID = 2.60089 au 
 T_jup = 3.571 
[ 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 16.01   n/a MPCxxxxx  

52758 (1998 MN8)          Discovered 1998-Jun-19 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 MN8 = 1997 CL19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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