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7712 (1995 TB1)
Classification: Main-belt Asteroid          SPK-ID: 2007712
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2360135996116039 6.6954e-08  
a 2.565964133318025 2.1959e-08 au
q 1.960361701739368 1.6562e-07 au
i 4.855662125448551 6.4585e-06 deg
node 134.630698031532 7.3837e-05 deg
peri 254.9361804285419 7.5799e-05 deg
M 316.496837298158 2.4563e-05 deg
tp 2457581.923119415768
(2016-Jul-12.42311942)
0.00010388 JED
period 1501.323557491855
4.11
1.9272e-05
5.276e-08
d
yr
n .239788417495709 3.0781e-09 deg/d
Q 3.171566564896682 2.7142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      21801 days (59.69 yr)  
   first obs. used      1954-10-22  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51326  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:22:36  

Additional Information
 Earth MOID = .970612 au 
 Jupiter MOID = 2.2878 au 
 T_jup = 3.388 
[ 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 13.6 mag n/a MPO319182  

7712 (1995 TB1)          Discovered 1995-Oct-12 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1995 TB1 = 1954 UB1 = 1991 RX26 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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