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7034 (1994 YT2)
Classification: Main-belt Asteroid          SPK-ID: 2007034
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06148202324790501 1.0306e-08  
a 2.281376584288099 6.8664e-09 au
q 2.141112936095672 2.2459e-08 au
i 6.371363565954045 3.9544e-07 deg
node 204.5412908183511 3.9651e-06 deg
peri 247.4354925521155 1.5915e-05 deg
M 187.7917876199886 1.4734e-05 deg
tp 2459802.567596834787
(2022-Aug-11.06759683)
5.1921e-05 TDB
period 1258.617878119739
3.45
5.6822e-06
1.556e-08
d
yr
n .2860280361961864 1.2913e-09 deg/d
Q 2.421640232480526 7.2885e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2083  
   data-arc span      17115 days (46.86 yr)  
   first obs. used      1973-10-27  
   last obs. used      2020-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47508  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 19:20:46  

Additional Information
 Earth MOID = 1.16638 au 
 Jupiter MOID = 2.68269 au 
 T_jup = 3.594 
[ 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 14.17   n/a E2021B10  
rotation period rot_per 2.55477 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.]

7034 (1994 YT2)          Discovered 1994-Dec-25 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1968-Feb-21 17:13 < 00:01 Pallas 0.0361247777612214 0.0361195960599871 0.0361299595177729 10.8423793991814 10.8423791551303 2439908.217577220 0.223017297424896 267.790741411191 23.9406914147789 -15.3847786875453 62929.0836653514 T 37 CATAB v2.0f-lin.ifort 2021-Apr-12 19:22:03 2021-Apr-12 19:22

Alternate Designations
 1994 YT2 = 1973 UA5 = 1990 QB1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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