Amadora

1998 SM35, 1998SM35, 1999 TZ236, 1999TZ236, 44821, J98S35M, J99TN6Z

All data for this body: [vot]

MPC data
Name (number) Amadora (44821)
a 2.47067
e 0.10340
i / sin(i) 12.0757 / 0.20920
q 2.21520
Q 2.72614
ω 90.6052
Node 89.5628
m 71.0978
n 0.2538
Epoch 2460800.5
nobs 1805
nopp 21
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.469
ep 0.140
sin(ip) 0.197
G 0.150
H 15.040
Mass
D 4.85 0.308
pV 0.099 0.0278
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4688 0.1399 0.1972 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.85 0.308 0.308 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.099 0.0278 0.0278 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
15.04 MPC-2023-12-04 MPC-2023-12-04 Phot