Richilde

01214, 1930 QD, 1930QD, 1932 AA, 1932AA, 1961 PC, 1961PC, J30Q00D, J32A00A, J61P00C

All data for this body: [vot]

MPC data
Name (number) Richilde (1214)
a 2.71058
e 0.11691
i / sin(i) 9.8403 / 0.17090
q 2.39370
Q 3.02747
ω 32.9691
Node 285.8158
m 332.4583
n 0.2209
Epoch 2460200.5
nobs 7185
nopp 44
Years observed 1930-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.711
ep 0.096
sin(ip) 0.187
Value Standard error
G 0.150
H 11.340
Mass
D 34.67 0.205
pV 0.057 0.0027
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7109 0.0956 0.1874 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
30.70 12.730 12.730 Nugent 2016AJ....152...63N NEATM
30.71 8.430 8.430 Masiero 2021PSJ.....2..162M NEATM
33.65 8.835 8.835 Masiero 2017AJ....154..168M NEATM
34.13 0.253 0.253 Masiero 2011ApJ...741...68M NEATM
34.43 1.152 1.152 Ryan&Woodward 2010AJ....140..933R IRAS-STM
34.56 12.730 12.730 Masiero 2021PSJ.....2..162M NEATM
34.94 0.500 0.500 Usui 2011PASJ...63.1117U NEATM
35.29 3.200 3.200 Tedesco 2002AJ....123.1056T STM
36.06 7.210 7.210 Ali-Lagoa 2018A&A...612A..85A NEATM
36.67 0.570 0.570 Masiero 2014ApJ...791..121M NEATM
39.51 3.950 3.950 Ali-Lagoa 2018A&A...612A..85A NEATM
39.58 11.000 11.000 Masiero 2012ApJ...759L...8M NEATM
39.87 2.236 2.236 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.044 0.0510 0.0510 Masiero 2012ApJ...759L...8M NEATM
0.050 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.051 0.0060 0.0060 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.051 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0240 0.0450 Masiero 2021PSJ.....2..162M NEATM
0.052 0.0504 0.0504 Masiero 2017AJ....154..168M NEATM
0.055 0.0055 0.0055 Masiero 2011ApJ...741...68M NEATM
0.062 0.0130 0.0130 Tedesco 2002AJ....123.1056T STM
0.063 0.0250 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.065 0.0044 0.0044 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.070 0.0400 0.0400 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
11.34 MPC-2023-12-04 MPC-2023-12-04 Phot