2002 TW130

2002TW130, 2000 JS89, 2000JS89, B3708, K00J89S, K02TD0W

All data for this body: [vot]

MPC data
Name (number) 2002 TW130 (113708)
a 2.97434
e 0.06539
i / sin(i) 9.6660 / 0.16790
q 2.77983
Q 3.16885
ω 197.8871
Node 208.2325
m 107.2604
n 0.1921
Epoch 2460800.5
nobs 1496
nopp 21
Years observed 1992-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.976
ep 0.045
sin(ip) 0.176
G 0.150
H 14.910
Mass
D 4.21 0.930
pV 0.158 0.0710
Value
Rotational Period 31.400
Period quality 2
Spectral Class D
Spectral Class Score 2.956
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9763 0.0455 0.1763 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.21 0.930 0.930 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.158 0.0710 0.0710 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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
31.42 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.4926 0.1390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.2297 0.1390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.1206 0.1390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.2407 0.1390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT