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3007 Reaves (1979 UC)
Classification: Main-belt Asteroid          SPK-ID: 2003007
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .133728134309068 5.7538e-08  
a 2.367820055549295 1.612e-08 AU
q 2.051175897141094 1.3547e-07 AU
i 8.331475561736683 6.0923e-06 deg
node 68.81941393618415 4.205e-05 deg
peri 252.8990318761924 4.8669e-05 deg
M 239.2618053918242 2.8499e-05 deg
tp 2457246.837776701641
(2015-Aug-12.33777670)
0.00010787 JED
period 1330.82658833885
3.64
1.359e-05
3.721e-08
d
yr
n .2705085720066318 2.7624e-09 deg/d
Q 2.684464213957495 1.8276e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1167  
   data-arc span      23208 days (63.54 yr)  
   first obs. used      1950-12-09  
   last obs. used      2014-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51105  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:04:49  

Additional Information
 Earth MOID = 1.05568 AU 
 T_jup = 3.520 
[ 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 12.6 mag n/a MPO259358  
rotation period rot_per 4.15554 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm]
[Warner, B.D. (2013) Minor Planet Bul. 40, 137-145.]
SMASSII spectral type spec_B X   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

3007 Reaves (1979 UC)          Discovered 1979-Oct-17 by Bowell, E. at Flagstaff (AM) (688)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1979 UC = 1978 GG3 = 1978 JH 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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