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JPL Small-Body Database Browser
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27653 (4208 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2027653
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2049836227121279 4.6864e-08  
a 2.540511347194548 1.3156e-08 au
q 2.01974812770534 1.1536e-07 au
i 6.449467196437161 4.5471e-06 deg
node 55.96155508280148 4.8534e-05 deg
peri 319.1567256509787 5.0895e-05 deg
M 93.78936819942265 1.9607e-05 deg
tp 2458215.171399673359
(2018-Apr-06.67139967)
7.9494e-05 TDB
period 1479.040735434284
4.05
1.1489e-05
3.146e-08
d
yr
n .2434010040259607 1.8907e-09 deg/d
Q 3.061274566683755 1.5853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      992  
   data-arc span      15151 days (41.48 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5746  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:04:45  

Additional Information
 Earth MOID = 1.0258 au 
 Jupiter MOID = 2.40572 au 
 T_jup = 3.407 
[ 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 14.6   n/a MPO337492  

27653 (4208 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4208 T-3 = 1999 CZ90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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