1999 TU230

1999TU230, 2001 DM34, 2001DM34, 38511, J99TN0U, K01D34M

All data for this body: [vot]

MPC data
Name (number) 1999 TU230 (38511)
a 3.04653
e 0.14379
i / sin(i) 9.7838 / 0.16993
q 2.60848
Q 3.48459
ω 239.1941
Node 147.9374
m 278.4455
n 0.1854
Epoch 2460800.5
nobs 1891
nopp 23
Years observed 1996-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Emma (283)
 
ap 3.043
ep 0.118
sin(ip) 0.161
G 0.150
H 14.130
Mass
D 8.42 0.258
pV 0.046 0.0091
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 5.070
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
283 Emma 0 Emma Novakovic 2019EPSC...13.1671N HCM
283 Emma 607 Emma -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0428 0.1177 0.1606 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.87 3.900 3.900 Nugent 2016AJ....152...63N NEATM
13.48 4.627 4.627 Masiero 2017AJ....154..168M NEATM
8.38 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
9.85 3.150 3.150 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.019 0.0151 0.0151 Masiero 2017AJ....154..168M NEATM
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.043 0.0200 0.0360 Masiero 2021PSJ.....2..162M NEATM
0.069 0.0130 0.0130 Masiero 2012ApJ...759L...8M 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
14.13 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
X 0.845 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT