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312764 (2010 TP178)
Classification: Outer Main-belt Asteroid          SPK-ID: 2312764
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1045034592363794 6.1892e-08  
a 3.263875776448956 3.8405e-08 au
q 2.922789467292216 1.9661e-07 au
i 1.575540165067465 7.1491e-06 deg
node 154.84074498314 0.0002252 deg
peri 306.8952761155558 0.0002291 deg
M 156.0315890921612 3.8077e-05 deg
tp 2458067.011677940061
(2017-Nov-09.51167794)
0.0002261 TDB
period 2153.767694713948
5.90
3.8014e-05
1.041e-07
d
yr
n .1671489459534369 2.9502e-09 deg/d
Q 3.604962085605695 4.2418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      7523 days (20.60 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53149  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:47:53  

Additional Information
 Earth MOID = 1.94003 au 
 Jupiter MOID = 1.52827 au 
 T_jup = 3.169 
[ 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 15.8   n/a MPO437380  

312764 (2010 TP178)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 TP178 = 2004 TZ179 = 2010 ND63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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