2002 TU89

2002TU89, 1996 TY59, 1996TY59, 2002 SL62, 2002SL62, 89999, J96T59Y, K02S62L, K02T89U

All data for this body: [vot]

MPC data
Name (number) 2002 TU89 (89999)
a 3.18504
e 0.13848
i / sin(i) 4.1555 / 0.07246
q 2.74397
Q 3.62611
ω 165.9133
Node 260.8752
m 310.7400
n 0.1734
Epoch 2460800.5
nobs 1043
nopp 22
Years observed 1991-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.189
ep 0.121
sin(ip) 0.091
G 0.150
H 14.710
Mass
D 6.30 0.403
pV 0.077 0.0162
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.922
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
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
3.1895 0.1209 0.0912 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.30 0.403 0.403 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0162 0.0162 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
14.71 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 0.987 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT