1999 UB27

1999UB27, 1984 BP7, 1984BP7, 41018, J84B07P, J99U27B

All data for this body: [vot]

MPC data
Name (number) 1999 UB27 (41018)
a 3.19266
e 0.07316
i / sin(i) 5.5961 / 0.09752
q 2.95909
Q 3.42623
ω 63.8901
Node 324.5041
m 72.8291
n 0.1728
Epoch 2460200.5
nobs 1109
nopp 20
Years observed 1984-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.196
ep 0.048
sin(ip) 0.114
Value Standard error
G 0.150
H 14.690
Mass
D 6.64 0.120
pV 0.048 0.0078
Rotational Period 15.140
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1955 0.0481 0.1138 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.64 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0078 0.0078 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.14 Durech 2023A&A...675A..24D Model