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JPL Small-Body Database Browser
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73480 (2002 PN34)
Classification: TransNeptunian Object          SPK-ID: 2073480
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5707483666096398 1.8206e-05  
a 31.0147919909335 0.0015171 au
q 13.31315012137047 8.8323e-05 au
i 16.64546896236119 4.2806e-05 deg
node 298.9913284832314 8.5998e-05 deg
peri 358.585265227434 0.0010739 deg
M 38.57627024346506 0.0030614 deg
tp 2452240.145489772088
(2001-Nov-26.64548977)
0.04119 TDB
period 63088.72289420798
172.73
4.6291
0.01267
d
yr
n .005706249603493729 4.1869e-07 deg/d
Q 48.71643386049653 0.002383 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4880 days (13.36 yr)  
   first obs. used      2001-06-12  
   last obs. used      2014-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .40658  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 16:25:12  

Additional Information
 Earth MOID = 12.2974 au 
 Jupiter MOID = 8.17266 au 
 T_jup = 4.009 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 8.5   n/a MPO313943  
rotation period rot_per 8.45 h n/a LCDB (Rev. 2019-August); 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:
[Ortiz, J.L.; Gutierrez, P.J.; Casanova, V.; Sota, A. (2003) Astron. Astrophys. 407, 1149-1155.]

73480 (2002 PN34)          Discovered 2002-Aug-06 by NEAT at Palomar
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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