Alemannia

00418, 1896RD, I96R00D

All data for this body: [vot]

MPC data
Name (number) Alemannia (418)
Packed designation 00418
a 2.59375
e 0.11952
i / sin(i) 6.8137 / 0.11864
q 2.28375
Q 2.90376
ω 125.9244
Node 248.7504
m 345.6423
n 0.2359
Epoch 2459600.5
nobs 3682
nopp 44
Years observed 1905-2021
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.593
ep 0.088
sin(ip) 0.137
Value Standard error
G 0.150
H 9.830
Mass
D 41.47 0.307
pV 0.142 0.0101
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5930 0.0879 0.1366 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
32.98 1.040 1.040 Masiero 2012ApJ...759L...8M NEATM
34.10 4.600 4.600 Tedesco 2002AJ....123.1056T STM
34.49 4.974 4.974 Ryan&Woodward 2010AJ....140..933R IRAS-STM
40.12 0.620 0.620 Usui 2011PASJ...63.1117U NEATM
40.33 0.580 0.580 Masiero 2014ApJ...791..121M NEATM
41.00 4.100 4.100 Ali-Lagoa 2018A&A...612A..85A NEATM
41.43 4.140 4.140 Ali-Lagoa 2018A&A...612A..85A NEATM
45.45 0.509 0.509 Masiero 2011ApJ...741...68M NEATM
45.68 8.872 8.872 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.106 0.0158 0.0158 Masiero 2011ApJ...741...68M NEATM
0.134 0.0388 0.0388 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.136 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM
0.139 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.188 0.0620 0.0620 Tedesco 2002AJ....123.1056T STM
0.201 0.0270 0.0270 Masiero 2012ApJ...759L...8M NEATM
0.213 0.0493 0.0493 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.240 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
9.83 MPC-2022-01-18 MPC-2022-01-18 Phot