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32910 (1994 TE15)
Classification: Mars-crossing Asteroid          SPK-ID: 2032910
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .254466223747621 4.0059e-08  
a 2.182293943944933 1.0806e-08 au
q 1.626973844921964 8.9944e-08 au
i 4.798906956735009 4.7357e-06 deg
node 220.646941564615 4.1986e-05 deg
peri 131.5482404720685 4.299e-05 deg
M 355.2943546901774 1.502e-05 deg
tp 2459015.891643163446
(2020-Jun-15.39164316)
4.9225e-05 TDB
period 1177.520015644686
3.22
8.7463e-06
2.395e-08
d
yr
n .3057272871942665 2.2709e-09 deg/d
Q 2.737614042967902 1.3556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1399  
   data-arc span      14820 days (40.57 yr)  
   first obs. used      1978-12-05  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:55:13  

Additional Information
 Earth MOID = .626983 au 
 Jupiter MOID = 2.7211 au 
 T_jup = 3.633 
[ 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 15.0   n/a MPO381515  
rotation period rot_per 5.5596 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2010) http://www.asu.cas.cz/~ppravec/neo.htm]
[Avdellidou, C.; Ioannidis, P.; Skoulidou, D.K.; et al. (2012) Minor Planet Bull. 39, 103-104.]
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.J.; Pravec, P.; Koehn, B.W. (2019) Minor Plantet Bull. 46, 238-265.]

32910 (1994 TE15)          Discovered 1994-Oct-13 by Otomo, S. at Kiyosato
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 TE15 = 1978 XV1 = 1993 FC66 = 1999 CS70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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