1999 TM2

1999TM2, 2001 EG2, 2001EG2, 70430, J99T02M, K01E02G

All data for this body: [vot]

MPC data
Name (number) 1999 TM2 (70430)
a 2.55767
e 0.15368
i / sin(i) 12.0881 / 0.20942
q 2.16461
Q 2.95074
ω 329.6108
Node 100.2481
m 42.6011
n 0.2410
Epoch 2460800.5
nobs 1221
nopp 20
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.558
ep 0.153
sin(ip) 0.190
G 0.150
H 15.380
Mass
D 4.71 0.414
pV 0.096 0.0177
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 11.762
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5583 0.1529 0.1897 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.71 0.414 0.414 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.096 0.0177 0.0177 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
15.38 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C 0.58 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.954 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.4797 0.4797 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT