2001YR66

D5520, K01Y66R

All data for this body: [vot]

MPC data
Name (number) 2001YR66 (135520)
Packed designation D5520
a 2.40733
e 0.11689
i / sin(i) 3.0992 / 0.05407
q 2.12594
Q 2.68872
ω 82.8628
Node 38.0565
m 115.6532
n 0.2639
Epoch 2459600.5
nobs 552
nopp 13
Years observed 1993-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.409
ep 0.142
sin(ip) 0.046
Value Standard error
G 0.150
H 16.380
Mass
D 2.92 0.396
pV 0.069 0.0392
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4085 0.1422 0.0458 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.92 0.396 0.396 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0392 0.0392 Masiero 2011ApJ...741...68M 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
16.38 MPC-2022-01-18 MPC-2022-01-18 Phot