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JPL Small-Body Database Browser
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214173 (2005 CW53)
Classification: Main-belt Asteroid          SPK-ID: 2214173
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1459595137075324 4.3028e-08  
a 2.371530433897982 1.317e-08 au
q 2.025383005023619 1.0573e-07 au
i 1.742848799924115 5.1364e-06 deg
node 133.4288933128628 0.00018582 deg
peri 327.9902330500411 0.00018797 deg
M 104.0298162600172 2.5882e-05 deg
tp 2458615.024472843204
(2019-May-11.52447284)
9.5402e-05 TDB
period 1333.955924997457
3.65
1.1112e-05
3.042e-08
d
yr
n .2698739840303842 2.2481e-09 deg/d
Q 2.717677862772345 1.5092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      6578 days (18.01 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:40:53  

Additional Information
 Earth MOID = 1.04252 au 
 Jupiter MOID = 2.4173 au 
 T_jup = 3.529 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO454537  

214173 (2005 CW53)          Discovered 2005-Feb-04 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1974-Jul-08 22:39 00:01 Amphi 0.0363434742987042 0.0363354376309253 0.0363515114311303 2.96212607422563 2.9621260208254 2442237.443948581 1.24202142064558 450.638840633544 54.1742783615641 -27.5182372733933 47541.9250269776 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 02:41:03 2019-Jul-14 02:41
2043-Dec-10 05:54 00:02 Amphi 0.0264133666061902 0.0264044763605362 0.0264222570367947 2.92909603373107 2.92909595942648 2467593.745740776 1.49393788005707 456.64792602074 54.179542225818 -14.1779075891736 19714.8790797491 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 02:41:03 2019-Jul-14 02:41
2090-Jun-14 09:49 00:01 Iris 0.0158790903990695 0.0158603208058099 0.0158978611926074 4.38134863198814 4.38134854935778 2484581.908846586 1.23084141808938 960.719641431888 69.0433914060957 -13.167152438599 8193.74852440384 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 02:41:03 2019-Jul-14 02:41
2113-Apr-27 18:58 00:04 Amphi 0.0236857228338046 0.0236618280629568 0.0237096225491244 2.75110464901366 2.75110456079117 2492934.290524438 4.19342812930577 1306.82723694587 50.9858879061098 24.3976950501583 28779.8333465568 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 02:41:03 2019-Jul-14 02:41
2182-Sep-28 02:52 00:09 Amphi 0.0193926008606107 0.0193502629548616 0.0194349420241042 2.74547985015144 2.74547974217755 2518289.619154789 9.37279341516348 2145.71497812324 50.7202715007698 -10.6255044791068 10616.5513156322 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 02:41:03 2019-Jul-14 02:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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