1988 TD

1988TD, 07406, 1969 UM2, 1969UM2, J69U02M, J88T00D

All data for this body: [vot]

MPC data
Name (number) 1988 TD (7406)
a 2.44427
e 0.19751
i / sin(i) 1.4936 / 0.02607
q 1.96150
Q 2.92704
ω 69.2648
Node 282.7086
m 220.5308
n 0.2579
Epoch 2460800.5
nobs 2646
nopp 28
Years observed 1954-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.445
ep 0.161
sin(ip) 0.045
G 0.150
H 14.420
Mass
D 6.91 0.101
pV 0.122 0.0065
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 9.478
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4450 0.1606 0.0446 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.26 1.330 1.330 Nugent 2016AJ....152...63N NEATM
5.69 1.653 1.653 Masiero 2017AJ....154..168M NEATM
6.10 1.750 1.750 Masiero 2020PSJ.....1....5M NEATM
6.65 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
7.16 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
7.37 0.580 0.580 Usui 2011PASJ...63.1117U NEATM
7.67 1.530 1.530 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0502 0.0502 Masiero 2017AJ....154..168M NEATM
0.090 0.0690 0.0690 Masiero 2020PSJ.....1....5M NEATM
0.090 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.125 0.0072 0.0072 Masiero 2011ApJ...741...68M NEATM
0.145 0.0215 0.0215 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
14.42 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
B B 0.7230 0.8140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.8567 0.8140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT