1999 TD279

1999TD279, 2000 XP34, 2000XP34, 40977, J99TR9D, K00X34P

All data for this body: [vot]

MPC data
Name (number) 1999 TD279 (40977)
a 2.97430
e 0.12045
i / sin(i) 10.3764 / 0.18011
q 2.61604
Q 3.33255
ω 36.7980
Node 4.8801
m 322.9853
n 0.1921
Epoch 2460800.5
nobs 1089
nopp 21
Years observed 1994-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.974
ep 0.093
sin(ip) 0.182
G 0.150
H 14.760
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.332
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9743 0.0930 0.1817 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
14.76 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
S 0.722 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT