1999 TP180

1999TP180, 1995 VH12, 1995VH12, 44794, J95V12H, J99TI0P

All data for this body: [vot]

MPC data
Name (number) 1999 TP180 (44794)
a 2.47571
e 0.09125
i / sin(i) 6.6400 / 0.11563
q 2.24980
Q 2.70161
ω 63.2829
Node 192.6252
m 337.9197
n 0.2530
Epoch 2460800.5
nobs 2048
nopp 22
Years observed 1991-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.476
ep 0.099
sin(ip) 0.120
G 0.150
H 15.140
Mass
D 2.02 0.417
pV 0.360 0.1915
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.404
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4757 0.0992 0.1205 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.02 0.417 0.417 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.360 0.1915 0.1915 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
15.14 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 0.881 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C X 0.1863 0.0600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
CX 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.0487 0.0600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT