2002 NS20

2002NS20, E1789, K02N20S

All data for this body: [vot]

MPC data
Name (number) 2002 NS20 (141789)
a 3.19656
e 0.15504
i / sin(i) 5.6388 / 0.09826
q 2.70095
Q 3.69217
ω 132.0395
Node 188.3894
m 248.6008
n 0.1725
Epoch 2460200.5
nobs 760
nopp 17
Years observed 2001-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.196
ep 0.137
sin(ip) 0.103
Value Standard error
G 0.150
H 14.950
Mass
D 6.06 0.898
pV 0.069 0.0106
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
3.1958 0.1366 0.1026 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.06 0.898 0.898 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0106 0.0106 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
14.95 MPC-2023-12-04 MPC-2023-12-04 Phot