1997 AW8

1997AW8, 1990 YD1, 1990YD1, 2000 SR47, 2000SR47, 35314, J90Y01D, J97A08W, K00S47R

All data for this body: [vot]

MPC data
Name (number) 1997 AW8 (35314)
a 3.14622
e 0.13070
i / sin(i) 16.6231 / 0.28608
q 2.73502
Q 3.55743
ω 148.8288
Node 304.8695
m 57.6699
n 0.1766
Epoch 2460800.5
nobs 2517
nopp 22
Years observed 1990-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.149
ep 0.147
sin(ip) 0.297
G 0.150
H 13.420
Mass
D 11.92 0.223
pV 0.054 0.0093
Value
Rotational Period 11.831
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1491 0.1468 0.2971 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.92 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0093 0.0093 Masiero 2011ApJ...741...68M 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
13.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.8318 2 Sidereal Durech 2023A&A...675A..24D Model