2000OU52

18920, 1977SL2, 1999JS56, J77S02L, J99J56S, K00O52U

All data for this body: [vot]

MPC data
Name (number) 2000OU52 (18920)
Packed designation 18920
a 2.43955
e 0.20965
i / sin(i) 4.8290 / 0.08418
q 1.92810
Q 2.95101
ω 327.0162
Node 47.5836
m 223.8814
n 0.2587
Epoch 2459600.5
nobs 1932
nopp 20
Years observed 1977-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.440
ep 0.178
sin(ip) 0.070
Value Standard error
G 0.150
H 14.530
Mass
D 3.65 0.201
pV 0.293 0.0317
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4397 0.1776 0.0703 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.97 0.750 0.750 Nugent 2016AJ....152...63N NEATM
3.70 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
3.73 0.622 0.622 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1500 0.1500 Nugent 2016AJ....152...63N NEATM
0.291 0.1093 0.1093 Masiero 2011ApJ...741...68M NEATM
0.296 0.0340 0.0340 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
14.53 MPC-2022-01-18 MPC-2022-01-18 Phot