1998SO9

2000AK129, 25132, J98S09O, K00AC9K

All data for this body: [vot]

MPC data
Name (number) 1998SO9 (25132)
Packed designation 25132
a 2.80880
e 0.10219
i / sin(i) 5.3643 / 0.09349
q 2.52175
Q 3.09584
ω 193.8310
Node 201.9432
m 327.3260
n 0.2094
Epoch 2459600.5
nobs 1443
nopp 19
Years observed 1996-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.807
ep 0.074
sin(ip) 0.101
Value Standard error
G 0.150
H 14.480
Mass
D 8.54 0.192
pV 0.038 0.0069
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8072 0.0744 0.1006 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.53 0.193 0.193 Masiero 2011ApJ...741...68M NEATM
9.58 2.590 2.590 Masiero 2020PSJ.....1....5M NEATM
9.83 3.060 3.060 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM
0.033 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.038 0.0072 0.0072 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
14.48 MPC-2022-01-18 MPC-2022-01-18 Phot