Myrrha

00381, 1894AC, I94A00C

All data for this body: [vot]

MPC data
Name (number) Myrrha (381)
Packed designation 00381
a 3.22269
e 0.08987
i / sin(i) 12.5585 / 0.21744
q 2.93307
Q 3.51230
ω 144.0162
Node 125.0720
m 330.0662
n 0.1704
Epoch 2459600.5
nobs 3652
nopp 60
Years observed 1894-2022
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.210
ep 0.119
sin(ip) 0.202
Value Standard error
G 0.150
H 8.420
Mass 2.871e+18 1.033e+18
D 121.76 0.927
pV 0.058 0.0019
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2097 0.1187 0.2015 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.4100e+18 Folkner 2014IPNPR.196C...1F Ephem
3.3327e+18 1.4608e+18 1.4608e+18 Fienga INPOP19a Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
117.12 1.580 1.580 Usui 2011PASJ...63.1117U NEATM
117.56 2.820 2.820 Masiero 2014ApJ...791..121M NEATM
120.31 3.447 3.447 Ryan&Woodward 2010AJ....140..933R IRAS-STM
120.58 2.700 2.700 Tedesco 2002AJ....123.1056T STM
121.45 24.290 24.290 Ali-Lagoa 2018A&A...612A..85A NEATM
127.64 1.690 1.690 Masiero 2014ApJ...791..121M NEATM
129.00 6.008 6.008 Masiero 2011ApJ...741...68M NEATM
129.00 9.952 9.952 Masiero 2011ApJ...741...68M NEATM
129.97 13.000 13.000 Ali-Lagoa 2018A&A...612A..85A NEATM
136.57 7.138 7.138 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0055 0.0055 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.053 0.0098 0.0098 Masiero 2011ApJ...741...68M NEATM
0.053 0.0106 0.0106 Masiero 2011ApJ...741...68M NEATM
0.057 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.061 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.061 0.0036 0.0036 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
8.42 MPC-2022-01-18 MPC-2022-01-18 Phot