2001UR27

K01U27R, O1872

All data for this body: [vot]

MPC data
Name (number) 2001UR27 (241872)
Packed designation O1872
a 3.14980
e 0.30172
i / sin(i) 24.3255 / 0.41192
q 2.19943
Q 4.10017
ω 286.6259
Node 74.1394
m 225.7682
n 0.1763
Epoch 2459600.5
nobs 611
nopp 16
Years observed 1990-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.150
ep 0.231
sin(ip) 0.417
Value Standard error
G 0.150
H 14.720
Mass
D 7.09 0.807
pV 0.046 0.0066
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1496 0.2311 0.4174 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.04 1.910 1.910 Masiero 2021PSJ.....2..162M NEATM
7.11 1.700 1.700 Masiero 2020PSJ.....1....5M NEATM
7.22 1.422 1.422 Masiero 2011ApJ...741...68M NEATM
7.59 1.540 1.540 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0077 0.0077 Masiero 2011ApJ...741...68M NEATM
0.049 0.0144 0.0144 Masiero 2011ApJ...741...68M NEATM
0.050 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM
0.064 0.0300 0.0580 Masiero 2021PSJ.....2..162M 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
14.72 MPC-2022-01-18 MPC-2022-01-18 Phot