Walkure

00877, 1909 GC, 1909GC, 1915 RV, 1915RV, J09G00C, J15R00V

All data for this body: [vot]

MPC data
Name (number) Walkure (877)
a 2.48765
e 0.15916
i / sin(i) 4.2544 / 0.07419
q 2.09171
Q 2.88359
ω 275.8400
Node 116.3590
m 164.2146
n 0.2512
Epoch 2460200.5
nobs 8102
nopp 49
Years observed 1921-2023
rms 0.40
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.487
ep 0.116
sin(ip) 0.060
Value Standard error
G 0.150
H 11.030
Mass
D 38.69 0.433
pV 0.059 0.0030
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4873 0.1163 0.0604 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
31.46 1.162 1.162 Ryan&Woodward 2010AJ....140..933R IRAS-STM
33.75 9.730 9.730 Masiero 2021PSJ.....2..162M NEATM
34.79 8.410 8.410 Nugent 2016AJ....152...63N NEATM
36.27 11.310 11.310 Masiero 2020PSJ.....1....5M NEATM
36.84 9.780 9.780 Masiero 2020PSJ.....1....5M NEATM
37.54 9.020 9.020 Masiero 2020PSJ.....1....5M NEATM
38.41 1.400 1.400 Tedesco 2002AJ....123.1056T STM
39.63 3.960 3.960 Ali-Lagoa 2018A&A...612A..85A NEATM
39.93 0.510 0.510 Usui 2011PASJ...63.1117U NEATM
42.55 15.240 15.240 Masiero 2012ApJ...759L...8M NEATM
43.91 4.390 4.390 Ali-Lagoa 2018A&A...612A..85A NEATM
48.07 4.071 4.071 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0200 0.0200 Masiero 2012ApJ...759L...8M NEATM
0.039 0.0210 0.0210 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0067 0.0067 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.041 0.0300 0.0300 Masiero 2020PSJ.....1....5M NEATM
0.045 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.046 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.052 0.0250 0.0470 Masiero 2021PSJ.....2..162M NEATM
0.055 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.062 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.093 0.0070 0.0070 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
11.03 MPC-2023-12-04 MPC-2023-12-04 Phot