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JPL Small-Body Database Browser
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295515 (2008 RP88)
Classification: Main-belt Asteroid          SPK-ID: 2295515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .07918873423711982 5.2973e-08  
a 3.067461111106394 3.4884e-08 au
q 2.82455274839629 1.6993e-07 au
i 10.43695226188996 6.1692e-06 deg
node 332.5526078044297 2.6927e-05 deg
peri 7.143675492615094 4.2183e-05 deg
M 14.58196536591212 3.2381e-05 deg
tp 2458521.015840394995
(2019-Feb-06.51584039)
0.00017629 TDB
period 1962.307325505845
5.37
3.3474e-05
9.165e-08
d
yr
n .1834575019522994 3.1295e-09 deg/d
Q 3.310369473816499 3.7646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      8115 days (22.22 yr)  
   first obs. used      1997-08-12  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:00:47  

Additional Information
 Earth MOID = 1.81479 au 
 Jupiter MOID = 2.05137 au 
 T_jup = 3.202 
[ 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 15.4   n/a MPO455184  

295515 (2008 RP88)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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