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305060 (2007 UY77)
Classification: Main-belt Asteroid          SPK-ID: 2305060
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09628018985387672 6.2024e-08  
a 2.628188926028614 1.817e-08 au
q 2.375146397258723 1.5995e-07 au
i 2.078794487662723 5.9877e-06 deg
node 349.5344492122342 0.00017149 deg
peri 62.66952884670075 0.00017467 deg
M 10.05915716839312 3.1495e-05 deg
tp 2459157.014707919772
(2020-Nov-03.51470792)		 0.00013614 TDB
period 1556.264097162225
4.26		 1.6139e-05
4.419e-08		 d
yr
n .2313232057826453 2.3989e-09 deg/d
Q 2.881231454798506 1.9919e-08 au
   Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      9597 days (26.28 yr)  
   first obs. used      1994-10-08  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 15:11:19  

Additional Information
 Earth MOID = 1.38594 au 
 Jupiter MOID = 2.41608 au 
 T_jup = 3.394 
[ 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 17.4   n/a MPO534268  

305060 (2007 UY77)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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
1905-Apr-01 03:58 00:14 Amphi 0.0432548231766566 0.0432043326186316 0.0433053141073482 1.48444048855196 1.48444039902049 2416936.665085927 14.3242102736113 2519.23329629059 88.436655295978 4.89456681687887 6721.36581524207 T 14 CATAB v2.0f-lin.ifort 2021-Feb-24 15:11:20 2021-Feb-24 15:11
2027-May-24 02:33 00:05 Iris 0.0332237438516655 0.0332185346887795 0.0332289535775541 2.36999328882207 2.36999321581291 2461549.606391759 5.03543655922027 348.224219334051 97.1448268614689 44.0000745406147 36936.4430901923 T 14 CATAB v2.0f-lin.ifort 2021-Feb-24 15:11:20 2021-Feb-24 15:11
2163-Sep-17 09:53 00:51 Iris 0.0375992179435777 0.0375807105749497 0.0376177795859726 2.23730887884766 2.23730881050871 2511338.911823239 50.9752724182954 2436.88844971054 72.8715836855758 -67.8238758897942 71358.9448117576 T 14 CATAB v2.0f-lin.ifort 2021-Feb-24 15:11:20 2021-Feb-24 15:11
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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