Biryukov

02477, 1961 UJ, 1961UJ, 1969 TW3, 1969TW3, 1973 TH, 1973TH, 1977 PY1, 1977PY1, J61U00J, J69T03W, J73T00H, J77P01Y

All data for this body: [vot]

MPC data
Name (number) Biryukov (2477)
a 2.55797
e 0.15167
i / sin(i) 6.1060 / 0.10637
q 2.17001
Q 2.94594
ω 86.5492
Node 208.1774
m 122.6789
n 0.2409
Epoch 2460200.5
nobs 4475
nopp 31
Years observed 1961-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.557
ep 0.132
sin(ip) 0.108
Value Standard error
G 0.150
H 12.580
Mass
D 18.62 0.064
pV 0.046 0.0025
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5570 0.1322 0.1082 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.96 6.200 6.200 Masiero 2020PSJ.....1....5M NEATM
16.30 4.240 4.240 Masiero 2020PSJ.....1....5M NEATM
17.80 6.670 6.670 Masiero 2020PSJ.....1....5M NEATM
17.97 4.380 4.380 Masiero 2020PSJ.....1....5M NEATM
18.23 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
18.85 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
18.88 0.370 0.370 Usui 2011PASJ...63.1117U NEATM
18.91 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
19.10 1.910 1.910 Ali-Lagoa 2018A&A...612A..85A NEATM
19.62 7.240 7.240 Nugent 2016AJ....152...63N NEATM
20.79 4.160 4.160 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.042 0.0230 0.0230 Masiero 2020PSJ.....1....5M NEATM
0.043 0.0029 0.0029 Masiero 2011ApJ...741...68M NEATM
0.047 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.048 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.056 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.075 0.0780 0.0780 Masiero 2020PSJ.....1....5M 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
12.58 MPC-2023-12-04 MPC-2023-12-04 Phot