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312775 (2010 UP97)
Classification: Jupiter Trojan          SPK-ID: 2312775
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02392844292715604 8.2501e-08  
a 5.120782072193857 3.1734e-07 au
q 4.998249730636963 4.9603e-07 au
i 9.838804589918272 7.7085e-06 deg
node 114.9683060101674 4.355e-05 deg
peri 15.4378754869703 0.00024552 deg
M 225.8492911110841 0.00025272 deg
tp 2460577.723860910745
(2024-Sep-24.22386091)
0.0030942 TDB
period 4232.557506632618
11.59
0.00039345
1.077e-06
d
yr
n .08505495777337059 7.9064e-09 deg/d
Q 5.243314413750752 3.2494e-07 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      6046 days (16.55 yr)  
   first obs. used      2003-03-26  
   last obs. used      2019-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62808  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:12:47  

Additional Information
 Earth MOID = 4.01438 au 
 Jupiter MOID = .0993748 au 
 T_jup = 2.970 
[ 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 MPO455305  

312775 (2010 UP97)          Discovered 2003-Mar-26 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2010 UP97 = 2003 GH49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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