2000 SD22

2000SD22, 2001 YX51, 2001YX51, 71766, K00S22D, K01Y51X

All data for this body: [vot]

MPC data
Name (number) 2000 SD22 (71766)
a 3.19954
e 0.16742
i / sin(i) 5.2504 / 0.09151
q 2.66389
Q 3.73520
ω 319.1696
Node 55.7692
m 339.8538
n 0.1722
Epoch 2460200.5
nobs 804
nopp 19
Years observed 1991-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.211
ep 0.131
sin(ip) 0.076
Value Standard error
G 0.150
H 14.790
Mass
D 5.83 1.055
pV 0.098 0.0210
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2112 0.1309 0.0765 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.75 1.269 1.269 Masiero 2011ApJ...741...68M NEATM
6.00 1.897 1.897 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.094 0.0295 0.0295 Masiero 2011ApJ...741...68M NEATM
0.102 0.0300 0.0300 Masiero 2011ApJ...741...68M 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
14.79 MPC-2023-12-04 MPC-2023-12-04 Phot