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175848 (1999 TG295)
Classification: Main-belt Asteroid          SPK-ID: 2175848
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2166830814996626 3.9612e-08  
a 2.372897003409213 1.2203e-08 au
q 1.858730368629189 9.0941e-08 au
i 4.798927774719602 5.6464e-06 deg
node 295.3184040280157 6.7374e-05 deg
peri 134.35959798993 6.942e-05 deg
M 241.2184573774247 1.7843e-05 deg
tp 2459641.017554013152
(2022-Mar-02.51755401)
6.8309e-05 TDB
period 1335.10910822768
3.66
1.0299e-05
2.82e-08
d
yr
n .2696408838659561 2.08e-09 deg/d
Q 2.887063638189236 1.4847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      7159 days (19.60 yr)  
   first obs. used      1999-09-04  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51902  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:07:01  

Additional Information
 Earth MOID = .876429 au 
 Jupiter MOID = 2.41459 au 
 T_jup = 3.507 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO422677  

175848 (1999 TG295)          Discovered 1999-Oct-01 by CSS at Catalina
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

Alternate Designations
 1999 TG295 = 1999 RZ254 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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