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JPL Small-Body Database Browser
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245465 (2005 MN45)
Classification: Main-belt Asteroid          SPK-ID: 2245465
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2071509795729907 5.1511e-08  
a 3.039975571844634 3.2747e-08 au
q 2.410241654259056 1.5811e-07 au
i 1.398984522326411 6.3332e-06 deg
node 130.6331574271464 0.00032602 deg
peri 173.7611107647862 0.00032665 deg
M 282.0228436934391 2.291e-05 deg
tp 2459419.842094405918
(2021-Jul-24.34209441)
0.00012746 TDB
period 1935.992040959164
5.30
3.1282e-05
8.565e-08
d
yr
n .1859511776823433 3.0046e-09 deg/d
Q 3.669709489430213 3.9531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      1999-04-14  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:12:02  

Additional Information
 Earth MOID = 1.39508 au 
 Jupiter MOID = 1.58653 au 
 T_jup = 3.207 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO433608  

245465 (2005 MN45)          Discovered 2005-Jun-27 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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