* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Asteroid 2013 XZ21


L

Posts: 131433
Date:
RE: Asteroid 2013 XZ21
Permalink  
 


Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     Mag
2014 01 03    05 24 14.5 +25 44 07   0.05061 1.0309   159.5    19.5    18.8
2014 01 04    05 32 10.6 +25 26 16   0.05052 1.0310   160.3    18.8    18.7
2014 01 05    05 40 09.8 +25 06 44   0.05050 1.0312   161.1    18.0    18.7
2014 01 06    05 48 10.4 +24 45 32   0.05056 1.0315   161.9    17.2    18.7
2014 01 07    05 56 10.5 +24 22 47   0.05070 1.0319   162.7    16.5    18.7
2014 01 08    06 04 08.5 +23 58 35   0.05092 1.0323   163.5    15.7    18.7
2014 01 09    06 12 02.5 +23 33 04   0.05122 1.0328   164.3    14.9    18.6
2014 01 10    06 19 50.9 +23 06 24   0.05159 1.0333   165.1    14.2    18.6
2014 01 11    06 27 32.3 +22 38 44   0.05205 1.0340   165.9    13.4    18.6
2014 01 12    06 35 05.1 +22 10 14   0.05258 1.0347   166.6    12.7    18.6
2014 01 13    06 42 28.1 +21 41 07   0.05320 1.0355   167.3    12.1    18.6
2014 01 14    06 49 40.3 +21 11 32   0.05389 1.0363   167.9    11.5    18.6
2014 01 15    06 56 40.8 +20 41 41   0.05465 1.0372   168.5    10.9    18.6
2014 01 16    07 03 28.8 +20 11 43   0.05549 1.0382   169.0    10.4    18.7
2014 01 17    07 10 03.7 +19 41 50   0.05641 1.0393   169.5     9.9    18.7
2014 01 18    07 16 25.2 +19 12 09   0.05740 1.0404   170.0     9.5    18.7
2014 01 19    07 22 33.0 +18 42 49   0.05846 1.0416   170.3     9.1    18.7
2014 01 20    07 28 26.8 +18 13 59   0.05959 1.0428   170.6     8.8    18.8


__________________


L

Posts: 131433
Date:
Permalink  
 

The 230 - 520 metre wide asteroid 2013 XZ21 will make a close pass (73.4 lunar distances, 0.1886 AU), travelling at 19.01 km/second, to the Earth-Moon system on the 4th January 2014 @ 12:13 UT ±00:01. 

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).



__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.



Create your own FREE Forum
Report Abuse
Powered by ActiveBoard