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3353 Jarvis (1981 YC)
Classification: Inner Main-belt Asteroid          SPK-ID: 2003353
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .084935543075882 8.0444e-08  
a 1.862927884460681 1.0083e-08 AU
q 1.704699092882809 1.5192e-07 AU
i 21.80844849094452 7.5214e-06 deg
node 245.6267025297592 2.2445e-05 deg
peri 34.68966746029289 4.859e-05 deg
M 53.78137040135858 4.4776e-05 deg
tp 2456661.753557870552
(2014-Jan-04.25355787)
0.00011531 JED
period 928.7364526758034
2.54
7.5402e-06
2.064e-08
d
yr
n .3876234199301599 3.147e-09 deg/d
Q 2.021156676038554 1.094e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      12551 days (34.36 yr)  
   first obs. used      1980-02-20  
   last obs. used      2014-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48463  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:05:57  

Additional Information
 Earth MOID = .707318 AU 
 T_jup = 3.900 
[ 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 MPO267721  
diameter diameter 9.72 km 0.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 12
rotation period rot_per 202.0 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D.; Stephens, R.D.; Harris, A.W.; Pravec, P. (2009) Minor Planet Bul. 36, 176-178.]
geometric albedo albedo 0.0744   0.007 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 12

3353 Jarvis (1981 YC)          Discovered 1981-Dec-20 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
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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