Ruvuma

01427, 1929 XF, 1929XF, 1937 KB, 1937KB, J29X00F, J37K00B

All data for this body: [vot]

MPC data
Name (number) Ruvuma (1427)
a 2.75127
e 0.21052
i / sin(i) 9.3425 / 0.16234
q 2.17208
Q 3.33047
ω 241.7096
Node 78.4086
m 281.2236
n 0.2160
Epoch 2460200.5
nobs 13522
nopp 43
Years observed 1929-2023
rms 0.28
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.752
ep 0.180
sin(ip) 0.146
Value Standard error
G 0.150
H 11.480
Mass
D 36.94 0.190
pV 0.058 0.0021
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7521 0.1796 0.1463 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
28.08 10.860 10.860 Masiero 2021PSJ.....2..162M NEATM
29.75 10.310 10.310 Masiero 2021PSJ.....2..162M NEATM
32.95 9.000 9.000 Masiero 2021PSJ.....2..162M NEATM
35.41 0.300 0.300 Masiero 2014ApJ...791..121M NEATM
35.80 1.908 1.908 Ryan&Woodward 2010AJ....140..933R IRAS-STM
37.56 0.700 0.700 Tedesco 2002AJ....123.1056T STM
37.82 0.400 0.400 Usui 2011PASJ...63.1117U NEATM
38.10 0.362 0.362 Masiero 2011ApJ...741...68M NEATM
38.49 3.850 3.850 Ali-Lagoa 2018A&A...612A..85A NEATM
39.82 3.980 3.980 Ali-Lagoa 2018A&A...612A..85A NEATM
41.25 2.023 2.023 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
47.91 5.450 5.450 Nugent 2016AJ....152...63N NEATM
48.88 10.530 10.530 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.020 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.034 0.0130 0.0210 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.042 0.0230 0.0510 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0056 0.0056 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.064 0.0089 0.0089 Masiero 2011ApJ...741...68M NEATM
0.066 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.074 0.0420 0.0960 Masiero 2021PSJ.....2..162M NEATM
0.077 0.0086 0.0086 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
11.48 MPC-2023-12-04 MPC-2023-12-04 Phot