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JPL Small-Body Database Browser
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19695 Billnye (1999 RP234)
Classification: Main-belt Asteroid          SPK-ID: 2019695
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051343712358728 3.5813e-08  
a 2.271636499867512 8.5561e-09 au
q 2.032809424777482 8.2283e-08 au
i 6.762097450233013 3.4725e-06 deg
node 88.76735107884791 3.616e-05 deg
peri 123.2666815799089 4.0778e-05 deg
M 152.5544205666716 1.9955e-05 deg
tp 2458470.557219519711
(2018-Dec-18.05721952)
6.8305e-05 TDB
period 1250.566193127959
3.42
7.0654e-06
1.934e-08
d
yr
n .287869608164887 1.6264e-09 deg/d
Q 2.510463574957542 9.4556e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1567  
   data-arc span      11291 days (30.91 yr)  
   first obs. used      1988-06-08  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:45:42  

Additional Information
 Earth MOID = 1.03482 au 
 Jupiter MOID = 2.46924 au 
 T_jup = 3.596 
[ 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 14.1   n/a MPO435882  
rotation period rot_per 4.8676 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2015) http://www.asu.cas.cz/~ppravec/neo.htm]

19695 Billnye           Discovered 1999 Sept. 8 by the Catalina Sky Survey.
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NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-08-18Last Updated: 2016-11-23

Alternate Designations
 1999 RP234 = 1988 LV 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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