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JPL Small-Body Database Browser
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20095 (1994 PG35)
Classification: Main-belt Asteroid          SPK-ID: 2020095
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06748002918085011 3.8578e-08  
a 2.866523014168121 1.4514e-08 au
q 2.673089957524478 1.1189e-07 au
i .9923927383829869 3.9557e-06 deg
node 252.5886472200753 0.00023539 deg
peri 154.1917439714043 0.00023737 deg
M 319.5237294786622 2.9386e-05 deg
tp 2458799.810218515503
(2019-Nov-12.31021852)
0.00014461 TDB
period 1772.685026100806
4.85
1.3464e-05
3.686e-08
d
yr
n .2030817628058015 1.5424e-09 deg/d
Q 3.059956070811765 1.5494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1366  
   data-arc span      10602 days (29.03 yr)  
   first obs. used      1990-11-24  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47449  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:41:54  

Additional Information
 Earth MOID = 1.68203 au 
 Jupiter MOID = 2.20629 au 
 T_jup = 3.296 
[ 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 14.6   n/a MPO502319  
rotation period rot_per 6.81 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

20095 (1994 PG35)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PG35 = 1999 RY124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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