1999 TY278

1999TY278, 2001 FY111, 2001FY111, A2497, J99TR8Y, K01FB1Y

All data for this body: [vot]

MPC data
Name (number) 1999 TY278 (102497)
a 2.39821
e 0.11448
i / sin(i) 5.9269 / 0.10326
q 2.12366
Q 2.67277
ω 244.9403
Node 26.8114
m 76.7146
n 0.2654
Epoch 2460800.5
nobs 1276
nopp 20
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.399
ep 0.110
sin(ip) 0.098
G 0.150
H 15.770
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.763
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3989 0.1103 0.0983 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
Q 0.39 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6272 0.6272 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT