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JPL Small-Body Database Browser
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32904 (1994 PU24)
Classification: Main-belt Asteroid          SPK-ID: 2032904
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .216062601945212 3.9488e-08  
a 3.174199269001215 1.6309e-08 au
q 2.488373515848223 1.277e-07 au
i 2.788691735935671 3.9325e-06 deg
node 101.7742193686431 0.00010945 deg
peri 311.6329208810641 0.00011006 deg
M 140.1750470408176 1.1529e-05 deg
tp 2458196.200279918365
(2018-Mar-18.70027992)
6.4139e-05 TDB
period 2065.616565443885
5.66
1.592e-05
4.359e-08
d
yr
n .1742821034757914 1.3432e-09 deg/d
Q 3.860025022154208 1.9833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1171  
   data-arc span      25640 days (70.20 yr)  
   first obs. used      1949-11-19  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52077  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:55:12  

Additional Information
 Earth MOID = 1.50081 au 
 Jupiter MOID = 1.51818 au 
 T_jup = 3.163 
[ 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 14.1   n/a MPO299192  
rotation period rot_per 5.48 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

32904 (1994 PU24)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PU24 = 2000 QP139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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