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150815 (2001 RH114)
Classification: Main-belt Asteroid          SPK-ID: 2150815
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .20929702827847 4.548e-08  
a 2.408497221350495 9.9523e-09 au
q 1.904405910304884 1.0674e-07 au
i 4.965038154920063 4.4274e-06 deg
node 114.1224168078311 6.8938e-05 deg
peri 244.3459684329927 7.0335e-05 deg
M 50.01713449205806 1.4147e-05 deg
tp 2459010.814576876038
(2020-Jun-10.31457688)
5.3185e-05 TDB
period 1365.267183298339
3.74
8.4623e-06
2.317e-08
d
yr
n .2636846504508215 1.6344e-09 deg/d
Q 2.912588532396107 1.2035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      8032 days (21.99 yr)  
   first obs. used      1999-01-15  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61946  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:09  

Additional Information
 Earth MOID = .905056 au 
 Jupiter MOID = 2.54445 au 
 T_jup = 3.486 
[ 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 17.08   n/a E2021B55  

150815 (2001 RH114)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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