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JPL Small-Body Database Browser
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312159 (2007 UC37)
Classification: Main-belt Asteroid          SPK-ID: 2312159
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1856215106520178 5.3147e-08  
a 2.338959372587889 2.2455e-08 au
q 1.904798200494429 1.2595e-07 au
i 6.594667405524074 6.027e-06 deg
node 102.5165968825468 5.6219e-05 deg
peri 179.5536359680819 5.9207e-05 deg
M 165.7693521885519 2.1062e-05 deg
tp 2457998.863489400204
(2017-Sep-02.36348940)
7.4992e-05 TDB
period 1306.569284107296
3.58
1.8815e-05
5.151e-08
d
yr
n .275530738690193 3.9678e-09 deg/d
Q 2.773120544681349 2.6623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      9150 days (25.05 yr)  
   first obs. used      1993-12-14  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65076  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:49:17  

Additional Information
 Earth MOID = .887744 au 
 Jupiter MOID = 2.37075 au 
 T_jup = 3.534 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO372912  

312159 (2007 UC37)          Discovered 2007-Oct-19 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1959-Oct-02 23:45 00:03 Vesta 0.0329759140944772 0.032953672973379 0.0329981663132607 1.96740320358486 1.96740136956271 2436844.489373476 3.32316120519467 1427.6439427893 74.5981229130901 -40.6756105051002 42447.2112101577 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 11:49:19 2019-Jul-14 11:49
2152-Oct-29 14:15 00:04 Pallas 0.0151782855762666 0.0151202895567922 0.015236433702515 13.4875227054765 13.4875222385422 2507364.093933126 3.65380985246746 3757.84045080157 65.0261860350644 -39.6184778451612 22260.9806337938 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 11:49:19 2019-Jul-14 11:49

Alternate Designations
 2007 UC37 = 2008 YK49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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