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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337702891406692 5.7532e-08  
a 2.368036900126357 1.6051e-08 AU
q 2.05126391930068 1.3553e-07 AU
i 8.33130112250328 6.0889e-06 deg
node 68.81980879940603 4.2048e-05 deg
peri 252.8570638228423 4.8662e-05 deg
M 293.4086071583525 2.8792e-05 deg
tp 2457246.704917650069
(2015-Aug-12.20491765)
0.00010785 JED
period 1331.009407849352
3.64
1.3533e-05
3.705e-08
d
yr
n .2704714165632298 2.75e-09 deg/d
Q 2.684809880952034 1.8199e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1171  
   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      .51029  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 13:59:56  

Additional Information
 Earth MOID = 1.05757 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. 2014-Mar-01) 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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