1999 TX236

1999TX236, 2000 XR49, 2000XR49, 44820, J99TN6X, K00X49R

All data for this body: [vot]

MPC data
Name (number) 1999 TX236 (44820)
a 2.56988
e 0.09372
i / sin(i) 13.1608 / 0.22768
q 2.32903
Q 2.81073
ω 110.9828
Node 74.8993
m 291.3226
n 0.2392
Epoch 2460800.5
nobs 2199
nopp 23
Years observed 1989-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.568
ep 0.135
sin(ip) 0.214
G 0.150
H 14.140
Mass
D
pV
Value
Rotational Period 284.000
Period quality 2
Spectral Class S
Spectral Class Score 35.087
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5684 0.1350 0.2139 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
284.7 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6798 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7535 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9215 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9939 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9945 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.7016 0.8700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.848 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT