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101365 (1998 UT)
Classification: Inner Main-belt Asteroid          SPK-ID: 2101365
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04670222680383183 6.5678e-08  
a 1.908902679685012 7.7306e-09 au
q 1.81975267379192 1.2679e-07 au
i 18.25252513752486 6.3706e-06 deg
node 306.7748684433592 1.4781e-05 deg
peri 228.9128638379996 6.3744e-05 deg
M 346.2172019220022 6.4584e-05 deg
tp 2459237.381536120638
(2021-Jan-22.88153612)
0.00017286 TDB
period 963.3278328748673
2.64
5.8519e-06
1.602e-08
d
yr
n .3737045559305071 2.2701e-09 deg/d
Q 1.998052685578103 8.0917e-09 au
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      8159 days (22.34 yr)  
   first obs. used      1998-10-16  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:26  

Additional Information
 Earth MOID = .853689 au 
 Jupiter MOID = 3.05679 au 
 T_jup = 3.875 
[ 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 16.2   n/a MPO502726  

101365 (1998 UT)          Discovered 1998-Oct-16 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 UT = 2003 ME2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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