1999 TP5

1999TP5, 1998 HB154, 1998HB154, 44713, J98HF4B, J99T05P

All data for this body: [vot]

MPC data
Name (number) 1999 TP5 (44713)
a 2.17739
e 0.00511
i / sin(i) 1.7342 / 0.03026
q 2.16627
Q 2.18852
ω 241.5852
Node 111.2623
m 12.5116
n 0.3068
Epoch 2460800.5
nobs 1965
nopp 19
Years observed 1998-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.178
ep 0.059
sin(ip) 0.032
G 0.150
H 15.770
Mass
D 1.89 0.256
pV 0.344 0.1265
Value
Rotational Period
Period quality None
Spectral Class A
Spectral Class Score 5.562
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1777 0.0586 0.0315 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.89 0.256 0.256 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.344 0.1265 0.1265 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
15.77 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
A 0.927 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT