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30345 (2000 JN36)
Classification: Main-belt Asteroid          SPK-ID: 2030345
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1603335364278867 4.4344e-08  
a 2.633858679406111 1.045e-08 au
q 2.211562802885646 1.1671e-07 au
i 14.37278842382982 4.0346e-06 deg
node 48.5562821265334 1.5462e-05 deg
peri 306.931499698222 1.8636e-05 deg
M 194.1063387606759 1.1703e-05 deg
tp 2459919.972869268558
(2022-Dec-06.47286927)
5.2339e-05 TDB
period 1561.302770713002
4.27
9.2915e-06
2.544e-08
d
yr
n .2305766740140981 1.3722e-09 deg/d
Q 3.056154555926576 1.2125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2211  
   data-arc span      10943 days (29.96 yr)  
   first obs. used      1991-04-07  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4477  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:28:35  

Additional Information
 Earth MOID = 1.23955 au 
 Jupiter MOID = 2.48488 au 
 T_jup = 3.336 
[ 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 13.85   n/a E2021B10  
rotation period rot_per 12.2361 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

30345 (2000 JN36)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JN36 = 1997 WW49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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