2001 UN23

2001UN23, H2001, K01U23N

All data for this body: [vot]

MPC data
Name (number) 2001 UN23 (172001)
a 3.13715
e 0.22992
i / sin(i) 9.1278 / 0.15864
q 2.41584
Q 3.85846
ω 46.7937
Node 310.5522
m 98.1759
n 0.1774
Epoch 2460800.5
nobs 473
nopp 16
Years observed 2001-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.140
ep 0.194
sin(ip) 0.178
G 0.150
H 15.540
Mass
D 6.55 1.272
pV 0.034 0.0091
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.968
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1404 0.1937 0.1776 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.55 1.272 1.272 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0091 0.0091 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
15.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.1614 0.1614 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT