Ludwigrichter

11854, 1988 RM3, 1988RM3, 1998 FF118, 1998FF118, J88R03M, J98FB8F

All data for this body: [vot]

MPC data
Name (number) Ludwigrichter (11854)
a 2.38360
e 0.14419
i / sin(i) 8.5722 / 0.14906
q 2.03991
Q 2.72728
ω 354.5970
Node 355.9913
m 349.5324
n 0.2678
Epoch 2460800.5
nobs 4305
nopp 24
Years observed 1988-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.384
ep 0.105
sin(ip) 0.146
G 0.150
H 14.510
Mass
D 3.49 0.117
pV 0.317 0.0310
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.796
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3835 0.1055 0.1463 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.18 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
3.63 0.141 0.141 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.255 0.0473 0.0473 Masiero 2011ApJ...741...68M NEATM
0.364 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
14.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.966 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT