2003YU66

84985, K03Y66U

All data for this body: [vot]

MPC data
Name (number) 2003YU66 (84985)
Packed designation 84985
a 2.72411
e 0.27810
i / sin(i) 16.3485 / 0.28148
q 1.96655
Q 3.48168
ω 282.6569
Node 129.0912
m 67.0005
n 0.2192
Epoch 2459600.5
nobs 885
nopp 17
Years observed 1998-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Postrema (1484)
 
ap 2.723
ep 0.245
sin(ip) 0.284
Value Standard error
G 0.150
H 14.850
Mass
D 6.45 0.210
pV 0.045 0.0059
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1484 Postrema 541 Postrema Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7228 0.2447 0.2836 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.41 0.213 0.213 Masiero 2011ApJ...741...68M NEATM
7.65 1.740 1.740 Masiero 2020PSJ.....1....5M NEATM
7.76 1.981 1.981 Masiero 2017AJ....154..168M NEATM
8.37 2.690 2.690 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.024 0.0121 0.0121 Masiero 2017AJ....154..168M NEATM
0.032 0.0140 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.057 0.0076 0.0076 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
14.85 MPC-2022-01-18 MPC-2022-01-18 Phot