2001 UR220

2001UR220, K01UM0R, N2067

All data for this body: [vot]

MPC data
Name (number) 2001 UR220 (232067)
a 3.08871
e 0.13822
i / sin(i) 4.1589 / 0.07252
q 2.66178
Q 3.51564
ω 38.3136
Node 250.9769
m 114.2242
n 0.1816
Epoch 2460200.5
nobs 710
nopp 17
Years observed 2000-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.085
ep 0.140
sin(ip) 0.090
Value Standard error
G 0.150
H 15.360
Mass
D 4.75 0.248
pV 0.065 0.0099
Rotational Period 4.200
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0848 0.1397 0.0900 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.71 0.319 0.319 Masiero 2011ApJ...741...68M NEATM
4.81 0.396 0.396 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0192 0.0192 Masiero 2011ApJ...741...68M NEATM
0.066 0.0115 0.0115 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
15.36 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.20 Pravec LCDB Lightcurve