Valborg

00839, 1916 SM, 1916SM, 1948 CF, 1948CF, 1952 BW1, 1952BW1, 1954 UH1, 1954UH1, J16S00M, J48C00F, J52B01W, J54U01H

All data for this body: [vot]

MPC data
Name (number) Valborg (839)
a 2.61358
e 0.15288
i / sin(i) 12.6032 / 0.21820
q 2.21402
Q 3.01314
ω 339.3976
Node 338.1631
m 149.2478
n 0.2333
Epoch 2460200.5
nobs 6442
nopp 36
Years observed 1920-2023
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.615
ep 0.126
sin(ip) 0.222
Value Standard error
G 0.150
H 10.790
Mass
D 19.04 0.404
pV 0.335 0.0175
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6150 0.1256 0.2220 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.41 0.887 0.887 Ryan&Woodward 2010AJ....140..933R IRAS-STM
18.30 0.820 0.820 Masiero 2012ApJ...759L...8M NEATM
18.51 0.850 0.850 Usui 2011PASJ...63.1117U NEATM
18.81 3.760 3.760 Ali-Lagoa 2018A&A...612A..85A NEATM
20.39 0.800 0.800 Tedesco 2002AJ....123.1056T STM
24.11 1.674 1.674 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.255 0.0360 0.0360 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.303 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.312 0.1250 0.1250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.353 0.0280 0.0280 Tedesco 2002AJ....123.1056T STM
0.487 0.0493 0.0493 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
10.79 MPC-2023-12-04 MPC-2023-12-04 Phot