2002XJ77

H4452, K02X77J

All data for this body: [vot]

MPC data
Name (number) 2002XJ77 (174452)
Packed designation H4452
a 2.98885
e 0.03564
i / sin(i) 11.0991 / 0.19251
q 2.88233
Q 3.09537
ω 180.9042
Node 279.5924
m 235.9207
n 0.1907
Epoch 2459600.5
nobs 368
nopp 16
Years observed 1960-2020
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.984
ep 0.057
sin(ip) 0.212
Value Standard error
G 0.150
H 15.230
Mass
D 5.61 0.483
pV 0.061 0.0121
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9839 0.0566 0.2124 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.61 0.483 0.483 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0121 0.0121 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.23 MPC-2022-01-18 MPC-2022-01-18 Phot