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30976 (1995 FH1)
Classification: Main-belt Asteroid          SPK-ID: 2030976
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09746257030242368 1.0118e-07  
a 2.599640464345415 3.0724e-08 au
q 2.346272822828125 2.4889e-07 au
i 12.96355383226486 1.0008e-05 deg
node 5.832274355315904 2.7522e-05 deg
peri 210.6597909651377 5.3697e-05 deg
M 326.9753337700739 4.8814e-05 deg
tp 2457540.944357477219
(2016-Jun-01.44435748)
0.0002077 JED
period 1530.97591781208
4.19
2.7141e-05
7.431e-08
d
yr
n .2351441298400543 4.1686e-09 deg/d
Q 2.853008105862706 3.3719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      15214 days (41.65 yr)  
   first obs. used      1974-04-22  
   last obs. used      2015-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53557  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:15:29  

Additional Information
 Earth MOID = 1.34982 au 
 Jupiter MOID = 2.13535 au 
 T_jup = 3.373 
[ 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 13.8 mag n/a MPO279838  

30976 (1995 FH1)          Discovered 1995-Mar-28 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 FH1 = 1953 FN = 1974 HN = 1978 ED5 = 1999 DU7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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