2005 AS56

2005AS56, 1999 RH257, 1999RH257, J99RP7H, K05A56S, R7019

All data for this body: [vot]

MPC data
Name (number) 2005 AS56 (277019)
a 2.71424
e 0.32229
i / sin(i) 16.8386 / 0.28968
q 1.83947
Q 3.58901
ω 302.4348
Node 74.3177
m 125.2081
n 0.2204
Epoch 2460200.5
nobs 465
nopp 14
Years observed 1999-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.714
ep 0.276
sin(ip) 0.281
Value Standard error
G 0.150
H 16.150
Mass
D 3.93 0.509
pV 0.038 0.0164
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7136 0.2757 0.2813 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
3.17 0.860 0.860 Masiero 2020PSJ.....1....5M NEATM
4.13 0.803 0.803 Masiero 2011ApJ...741...68M NEATM
4.69 1.020 1.020 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0200 0.0200 Masiero 2020PSJ.....1....5M NEATM
0.045 0.0423 0.0423 Masiero 2011ApJ...741...68M NEATM
0.064 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.15 MPC-2023-12-04 MPC-2023-12-04 Phot