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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09796846044522133 1.0314e-07  
a 2.597905927954318 3.1607e-08 AU
q 2.343393083811119 2.5253e-07 AU
i 12.96016105606252 1.0125e-05 deg
node 5.861405940176884 2.7643e-05 deg
peri 211.1564381662621 5.4274e-05 deg
M 185.3245348569513 4.9397e-05 deg
tp 2457542.600912954347
(2016-Jun-03.10091295)
0.00020995 JED
period 1529.443923019069
4.19
2.7911e-05
7.642e-08
d
yr
n .2353796661530241 4.2955e-09 deg/d
Q 2.852418772097516 3.4703e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      663  
   data-arc span      14487 days (39.66 yr)  
   first obs. used      1974-04-22  
   last obs. used      2013-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53526  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 02:43:50  

Additional Information
 Earth MOID = 1.34782 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 (399)
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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