1995 SR9

1995SR9, 1998 BD26, 1998BD26, 52472, J95S09R, J98B26D

All data for this body: [vot]

MPC data
Name (number) 1995 SR9 (52472)
a 3.14982
e 0.12892
i / sin(i) 12.9658 / 0.22437
q 2.74375
Q 3.55589
ω 90.1381
Node 355.4283
m 30.9982
n 0.1763
Epoch 2460800.5
nobs 1663
nopp 19
Years observed 1995-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.155
ep 0.111
sin(ip) 0.233
G 0.150
H 14.430
Mass
D 8.68 0.221
pV 0.041 0.0055
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1551 0.1113 0.2330 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.67 0.224 0.224 Masiero 2011ApJ...741...68M NEATM
8.75 1.680 1.680 Masiero 2012ApJ...759L...8M NEATM
9.70 2.490 2.490 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0220 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0160 0.0160 Masiero 2012ApJ...759L...8M NEATM
0.041 0.0060 0.0060 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
14.43 MPC-2023-12-04 MPC-2023-12-04 Phot