Yazhi

02270, 1952DM1, 1958FD, 1970LF, 1971TF2, 1976QH, 1976SE, 1977SV1, 1977UD1, 1980ED, J52D01M, J58F00D, J70L00F, J71T02F, J76Q00H, J76S00E, J77S01V, J77U01D, J80E00D

All data for this body: [vot]

MPC data
Name (number) Yazhi (2270)
Packed designation 02270
a 3.15579
e 0.14016
i / sin(i) 2.1193 / 0.03698
q 2.71347
Q 3.59812
ω 189.2599
Node 75.8962
m 69.5704
n 0.1758
Epoch 2459600.5
nobs 3351
nopp 34
Years observed 1958-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.151
ep 0.153
sin(ip) 0.019
Value Standard error
G 0.150
H 11.530
Mass
D 26.01 0.242
pV 0.130 0.0128
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1512 0.1530 0.0189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.53 1.280 1.280 Masiero 2012ApJ...759L...8M NEATM
22.34 1.660 1.660 Usui 2011PASJ...63.1117U NEATM
22.68 4.540 4.540 Ali-Lagoa 2018A&A...612A..85A NEATM
25.79 0.440 0.440 Masiero 2014ApJ...791..121M NEATM
26.73 0.303 0.303 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0370 0.0370 Ali-Lagoa 2018A&A...612A..85A NEATM
0.108 0.0225 0.0225 Masiero 2011ApJ...741...68M NEATM
0.120 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.158 0.0190 0.0190 Masiero 2012ApJ...759L...8M 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
11.53 MPC-2022-01-18 MPC-2022-01-18 Phot