1990 UU1

1990UU1, 13517, 1997 GB32, 1997GB32, J90U01U, J97G32B

All data for this body: [vot]

MPC data
Name (number) 1990 UU1 (13517)
a 2.55313
e 0.17722
i / sin(i) 13.6156 / 0.23541
q 2.10067
Q 3.00559
ω 175.4848
Node 192.2542
m 45.7064
n 0.2416
Epoch 2460200.5
nobs 1873
nopp 23
Years observed 1990-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.554
ep 0.142
sin(ip) 0.232
Value Standard error
G 0.150
H 14.520
Mass
D 3.14 0.044
pV 0.355 0.0644
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5537 0.1417 0.2320 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.14 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
3.83 1.070 1.070 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.252 0.1600 0.1600 Masiero 2012ApJ...759L...8M NEATM
0.375 0.0704 0.0704 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
14.52 MPC-2023-12-04 MPC-2023-12-04 Phot