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469057 (2015 AE277)
Classification: Main-belt Asteroid          SPK-ID: 2469057
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06046055269431552 1.0847e-07  
a 3.135812284417534 6.5944e-08 au
q 2.946219340556025 3.4562e-07 au
i 9.424425380659009 7.4991e-06 deg
node 231.6367240422054 6.8366e-05 deg
peri 114.5436645467387 9.6714e-05 deg
M 165.0408401155691 7.7176e-05 deg
tp 2458270.650980510511
(2018-Jun-01.15098051)
0.0004177 TDB
period 2028.259470697144
5.55
6.3979e-05
1.752e-07
d
yr
n .1774920838290293 5.5988e-09 deg/d
Q 3.325405228279042 6.9931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      5787 days (15.84 yr)  
   first obs. used      2005-05-11  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58712  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:17:45  

Additional Information
 Earth MOID = 1.95481 au 
 Jupiter MOID = 1.95412 au 
 T_jup = 3.188 
[ 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 16.53   n/a MPCxxxxx  

469057 (2015 AE277)          Discovered 2007-Oct-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ 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
1942-Feb-20 06:58 00:07 Jupiter 1.97416702979687 1.97416601545062 1.97416804415849 4.25474986488505 4.15268469611012 2430410.790602586 6.8136763352567 365.536628295649 30.5592257540263 82.4164039164723 2125800.04052735 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 16:17:45 2021-Apr-14 16:17
1952-Jul-29 06:32 00:06 Jupiter 1.99242760051772 1.99242618774763 1.99242901330989 4.69864583460926 4.60728021538431 2434222.772383974 5.77546498260523 414.093767361754 37.3175287964724 -82.1069396892663 2039594.25130411 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 16:17:45 2021-Apr-14 16:17
2035-Dec-15 05:04 00:02 Jupiter 1.97386117054243 1.97386040129983 1.97386193978537 4.70136763720387 4.6091884822646 2464676.710895935 1.99422710315686 174.631621237567 34.5410639378028 -86.8158374242824 2267964.5553157 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 16:17:45 2021-Apr-14 16:17
2119-May-01 19:23 00:10 Jupiter 1.96483837082749 1.96483768192365 1.96483905973144 4.6297949172927 4.53572713380044 2495129.307676264 9.63293039742241 675.756335381294 31.7111098308871 89.7088027402788 2316163.47502143 T 8 CATAB v2.0g-lin.ifort 2021-Apr-14 16:17:45 2021-Apr-14 16:17

Alternate Designations
 2015 AE277 = 2007 TX264 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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