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180961 (2005 MJ35)
Classification: Main-belt Asteroid          SPK-ID: 2180961
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929756691223095 3.7819e-08  
a 2.409308639741237 1.0557e-08 au
q 1.94437069286501 8.7691e-08 au
i .03581542843892313 3.8978e-06 deg
node 79.09647757517592 0.007175 deg
peri 182.1948435407466 0.007175 deg
M 71.14035005297949 1.1944e-05 deg
tp 2458930.570356604374
(2020-Mar-22.07035660)
4.5113e-05 TDB
period 1365.957175499666
3.74
8.9776e-06
2.458e-08
d
yr
n .2635514542162072 1.7322e-09 deg/d
Q 2.874246586617463 1.2594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      326  
   data-arc span      8086 days (22.14 yr)  
   first obs. used      1998-10-14  
   last obs. used      2020-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49064  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:44:34  

Additional Information
 Earth MOID = .927186 au 
 Jupiter MOID = 2.19557 au 
 T_jup = 3.495 
[ 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 17.27   n/a E2021B55  

180961 (2005 MJ35)          Discovered 2005-Jun-30 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2005 MJ35 = 1998 TS24 = 2002 VN138 = 2004 BB101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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