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JPL Small-Body Database Browser
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352214 (2007 TY4)
Classification: Main-belt Asteroid          SPK-ID: 2352214
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2097875547489518 1.1486e-07  
a 2.653596858204494 4.6332e-08 au
q 2.096905262032272 2.9291e-07 au
i .5956683908178401 1.299e-05 deg
node 169.1693027578554 0.0010475 deg
peri 232.7775753993018 0.0010488 deg
M 224.2122926336791 5.1342e-05 deg
tp 2459196.037067875546
(2020-Dec-12.53706788)
0.00023646 TDB
period 1578.886252617976
4.32
4.1352e-05
1.132e-07
d
yr
n .2280088254635687 5.9716e-09 deg/d
Q 3.210288454376717 5.6052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      1998-08-23  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:38:01  

Additional Information
 Earth MOID = 1.10494 au 
 Jupiter MOID = 2.19929 au 
 T_jup = 3.357 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455540.5 (2010-Dec-10.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2124677814789621 1.1567e-07  
q 2.085873609698965 2.9541e-07 au
tp 2456043.508235503816
(2012-Apr-26.00823550)
0.0001789 TDB
node 169.1036962397159 0.0010479 deg
peri 232.8706219987944 0.0010492 deg
i .5943837518103856 1.3025e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      1998-08-23  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:38:01  

Additional Information
 Jupiter MOID = 2.19929 au 
 T_jup = 3.357 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.338063210645979E-14 -3.39591843886945E-14 -3.710330084875775E-12 2.234672712303732E-13 -2.052395945059409E-12 -2.615624626042448E-15
q -3.39591843886945E-14 8.726520401369765E-14 1.300612580881617E-11 -5.965082493624287E-13 6.060454536853197E-12 5.872575235439109E-15
tp -3.710330084875775E-12 1.300612580881617E-11 3.200658218778184E-8 -4.944670465822218E-10 9.038510803338738E-9 -4.570934843197424E-12
node 2.234672712303732E-13 -5.965082493624287E-13 -4.944670465822218E-10 1.098193160191341E-6 -1.098273739297036E-6 -1.926122483384339E-9
peri -2.052395945059409E-12 6.060454536853197E-12 9.038510803338738E-9 -1.098273739297036E-6 1.100778224220146E-6 1.924976996977053E-9
i -2.615624626042448E-15 5.872575235439109E-15 -4.570934843197424E-12 -1.926122483384339E-9 1.924976996977053E-9 1.696461293398533E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO446575  

352214 (2007 TY4)          Discovered 2007-Oct-02 by Charleston at Charleston
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2007 TY4 = 2003 YV18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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