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JPL Small-Body Database Browser
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379949 (2012 OM1)
Classification: Jupiter Trojan          SPK-ID: 2379949
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07835099982060582 1.1008e-07  
a 5.151874039468828 2.4929e-07 au
q 4.748219557526622 6.6351e-07 au
i 20.43125242201361 1.0438e-05 deg
node 342.6584601158511 1.9039e-05 deg
peri 355.3557243618359 6.3919e-05 deg
M 258.0226651772972 7.2352e-05 deg
tp 2460210.394320111701
(2023-Sep-22.89432011)
0.0009281 TDB
period 4271.164332716457
11.69
0.00031001
8.488e-07
d
yr
n .08428615055675936 6.1176e-09 deg/d
Q 5.555528521411033 2.6882e-07 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52319  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:46:03  

Additional Information
 Earth MOID = 3.73994 au 
 Jupiter MOID = .137083 au 
 T_jup = 2.869 
[ 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 13.3   n/a MPO471897  

379949 (2012 OM1)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2012 OM1 = 2006 BY283 = 2010 GP53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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