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102044 (1999 RH115)
Classification: Main-belt Asteroid          SPK-ID: 2102044
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734632984885114 4.1108e-08  
a 2.259144607287898 8.8912e-09 au
q 1.867265931945207 9.5029e-08 au
i 4.482230297828598 4.8693e-06 deg
node 349.2306456717288 4.9686e-05 deg
peri 327.2981786113214 5.1261e-05 deg
M 109.908302696885 1.3009e-05 deg
tp 2458821.846065707581
(2019-Dec-04.34606571)
4.427e-05 TDB
period 1240.26495724544
3.40
7.3219e-06
2.005e-08
d
yr
n .2902605591627294 1.7135e-09 deg/d
Q 2.65102328263059 1.0434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      7829 days (21.43 yr)  
   first obs. used      1999-08-08  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:30:26  

Additional Information
 Earth MOID = .853888 au 
 Jupiter MOID = 2.6391 au 
 T_jup = 3.597 
[ 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 16.2   n/a MPO436478  

102044 (1999 RH115)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 RH115 = 2002 LV33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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