Angara

01957, 1962WG1, 1969AA, 1970GF, J62W01G, J69A00A, J70G00F

All data for this body: [vot]

MPC data
Name (number) Angara (1957)
Packed designation 01957
a 3.00901
e 0.05680
i / sin(i) 11.1875 / 0.19402
q 2.83809
Q 3.17993
ω 209.8546
Node 50.6803
m 286.7776
n 0.1888
Epoch 2459600.5
nobs 3466
nopp 32
Years observed 1956-2022
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.008
ep 0.079
sin(ip) 0.181
Value Standard error
G 0.150
H 11.320
Mass
D 18.38 0.097
pV 0.063 0.0057
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0083 0.0788 0.1808 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.91 0.110 0.110 Masiero 2014ApJ...791..121M NEATM
18.19 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
20.98 4.200 4.200 Ali-Lagoa 2018A&A...612A..85A NEATM
21.44 0.700 0.700 Usui 2011PASJ...63.1117U NEATM
22.46 4.490 4.490 Ali-Lagoa 2018A&A...612A..85A NEATM
30.41 0.580 0.580 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.131 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.144 0.0310 0.0310 Masiero 2011ApJ...741...68M NEATM
0.150 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.150 0.0600 0.0600 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.32 MPC-2022-01-18 MPC-2022-01-18 Phot