Urey

04716, 1969 EA1, 1969EA1, 1978 RN16, 1978RN16, 1989 UL5, 1989UL5, J69E01A, J78R16N, J89U05L

All data for this body: [vot]

MPC data
Name (number) Urey (4716)
a 3.19202
e 0.13046
i / sin(i) 10.1322 / 0.17592
q 2.77557
Q 3.60846
ω 99.9036
Node 20.1125
m 274.7194
n 0.1728
Epoch 2460200.5
nobs 4430
nopp 28
Years observed 1954-2023
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.188
ep 0.138
sin(ip) 0.175
Value Standard error
G 0.150
H 11.790
Mass
D 15.41 0.328
pV 0.155 0.0412
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1876 0.1377 0.1755 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.41 0.328 0.328 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.155 0.0412 0.0412 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
11.79 MPC-2023-12-04 MPC-2023-12-04 Phot