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123122 (2000 TS4)
Classification: Main-belt Asteroid          SPK-ID: 2123122
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1072110868836268 4.1169e-08  
a 2.726582778652374 1.7272e-08 au
q 2.434262875474873 1.1456e-07 au
i 4.558876710609919 5.8316e-06 deg
node 359.6217032820909 4.9561e-05 deg
peri 249.4748100341352 5.7642e-05 deg
M 282.2869275710809 3.0493e-05 deg
tp 2459555.491567150676
(2021-Dec-06.99156715)
0.0001391 TDB
period 1644.471903888937
4.50
1.5626e-05
4.278e-08
d
yr
n .218915263403803 2.0802e-09 deg/d
Q 3.018902681829874 1.9124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      10790 days (29.54 yr)  
   first obs. used      1991-10-06  
   last obs. used      2021-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:06:56  

Additional Information
 Earth MOID = 1.42367 au 
 Jupiter MOID = 2.02159 au 
 T_jup = 3.343 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457602.5 (2016-Aug-02.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083881493232657 4.1138e-08  
q 2.431758514692298 1.1478e-07 au
tp 2457909.208429757667
(2017-Jun-04.70842976)
0.00013913 TDB
node 359.6615548587594 4.9518e-05 deg
peri 249.0665946388467 5.7441e-05 deg
i 4.561593145269871 5.8332e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      10790 days (29.54 yr)  
   first obs. used      1991-10-06  
   last obs. used      2021-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:06:56  

Additional Information
 Jupiter MOID = 2.02159 au 
 T_jup = 3.343 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.692316732101671E-15 -4.679820415559985E-15 -2.138989503717401E-12 -1.251617407918527E-15 -3.94970682344383E-13 -3.314632638894636E-16
q -4.679820415559985E-15 1.317489510986856E-14 5.545774235464747E-12 2.341262190163967E-15 1.007188275241142E-12 1.016057205759787E-15
tp -2.138989503717401E-12 5.545774235464747E-12 1.935665775054227E-8 3.22767402779284E-11 4.058265590169591E-9 4.837804625032951E-12
node -1.251617407918527E-15 2.341262190163967E-15 3.22767402779284E-11 2.452049296430307E-9 -2.436892758899801E-9 -1.461295348918704E-11
peri -3.94970682344383E-13 1.007188275241142E-12 4.058265590169591E-9 -2.436892758899801E-9 3.299521276583077E-9 1.557195391528501E-11
i -3.314632638894636E-16 1.016057205759787E-15 4.837804625032951E-12 -1.461295348918704E-11 1.557195391528501E-11 3.402671874716236E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.87   n/a MPCxxxxx  

123122 (2000 TS4)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2000 TS4 = 2003 FQ101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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