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5407 (1992 AX)
Classification: Mars-crossing Asteroid          SPK-ID: 2005407
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 52 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .277427413485525 6.3469e-08  
a 1.838108207816 5.3512e-09 AU
q 1.328166602015094 1.1665e-07 AU
i 11.39005152979514 5.1242e-06 deg
node 117.7662032479328 1.7279e-05 deg
peri 108.7255233253544 2.4256e-05 deg
M 351.1499259984353 2.0322e-05 deg
tp 2457022.876875201026
(2014-Dec-31.37687520)
5.1404e-05 JED
period 910.2381596973261
2.49
3.9749e-06
1.088e-08
d
yr
n .3955008875036702 1.7271e-09 deg/d
Q 2.348049813616907 6.8358e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      1727  
   data-arc span      23268 days (63.70 yr)  
   first obs. used      1951-11-28  
   last obs. used      2015-08-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45878  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:15:50  

Additional Information
 Earth MOID = .379031 AU 
 T_jup = 3.950 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO279571  
rotation period rot_per 2.5488 h n/a LCDB (Rev. 2015-July); Warner et al., 2009 Published Reference List:
[Pravec, P.; Sarounova, L.; Rabinowitz, D.L.; Hicks, M.D.; et al. (2000) Icarus 146, 190-203.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pravec, P.; Wolf, M.; Sarounova, L. (2012) http://www.asu.cas.cz/~ppravec/neo.htm]
SMASSII spectral type spec_B Sk   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

5407 (1992 AX)          Discovered 1992-Jan-04 by Ueda and Kaneda at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 AX = 1987 BH2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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