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187906 (2000 TZ49)
Classification: Main-belt Asteroid          SPK-ID: 2187906
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2646173588781865 3.4116e-08  
a 2.621678787129492 1.7872e-08 au
q 1.927937070652318 9.1726e-08 au
i 14.69833733435327 6.2511e-06 deg
node 47.50272250952268 1.7768e-05 deg
peri 238.9803911696643 2.3363e-05 deg
M 336.2887179025679 1.7691e-05 deg
tp 2459302.622205048531
(2021-Mar-29.12220505)
7.6913e-05 TDB
period 1550.485278122199
4.24
1.5855e-05
4.341e-08
d
yr
n .2321853713025885 2.3742e-09 deg/d
Q 3.315420503606666 2.2601e-08 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      8595 days (23.53 yr)  
   first obs. used      1996-11-06  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54658  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:46:13  

Additional Information
 Earth MOID = .954791 au 
 Jupiter MOID = 1.98659 au 
 T_jup = 3.309 
[ 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 15.70   n/a E2021B55  

187906 (2000 TZ49)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

[ show close-approach data ]
Alternate Designations
 2000 TZ49 = 2004 RS315 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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