Schonbein

1983 CC8, 1983CC8, 1990 TS9, 1990TS9, 19992, 1999 UH26, 1999UH26, J83C08C, J90T09S, J99U26H

All data for this body: [vot]

MPC data
Name (number) Schonbein (19992)
a 2.72065
e 0.14577
i / sin(i) 7.1899 / 0.12516
q 2.32407
Q 3.11723
ω 182.5480
Node 344.5407
m 344.0446
n 0.2196
Epoch 2460200.5
nobs 2055
nopp 21
Years observed 1983-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.722
ep 0.188
sin(ip) 0.131
Value Standard error
G 0.150
H 14.050
Mass
D 9.01 0.068
pV 0.046 0.0076
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7223 0.1881 0.1306 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.63 1.540 1.540 Nugent 2016AJ....152...63N NEATM
7.67 2.270 2.270 Masiero 2020PSJ.....1....5M NEATM
8.09 2.750 2.750 Masiero 2021PSJ.....2..162M NEATM
9.01 0.068 0.068 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
0.074 0.0350 0.0670 Masiero 2021PSJ.....2..162M NEATM
0.083 0.0560 0.0560 Masiero 2020PSJ.....1....5M NEATM
0.090 0.0300 0.0300 Nugent 2016AJ....152...63N 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
14.05 MPC-2023-12-04 MPC-2023-12-04 Phot