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(2003 UY12)
Classification: Aten [NEO]          SPK-ID: 3163761
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5944609102412398 4.2292e-07  
a .7011472556516166 2.0708e-09 au
q .2843426198438093 2.9719e-07 au
i 16.40533919390871 4.8139e-05 deg
node 22.88013354981759 1.4972e-05 deg
peri 200.6645466806515 2.4721e-05 deg
M 206.3095844276502 0.00011051 deg
tp 2459292.049624803551
(2021-Mar-18.54962480)
6.5901e-05 TDB
period 214.4432026326549
0.59
9.5001e-07
2.601e-09
d
yr
n 1.678766198137259 7.4371e-09 deg/d
Q 1.117951891459424 3.3018e-09 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4776 days (13.08 yr)  
   first obs. used      2003-10-17  
   last obs. used      2016-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .47271  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:13:37  

Additional Information
 Earth MOID = .0115934 au 
 Jupiter MOID = 3.8674 au 
 T_jup = 7.988 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.9   n/a E2013U86  

[ show close-approach data ]
Alternate Designations
 2003 UY12 = 2003 US12 = 2013 UT8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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