1999 TW215

1999TW215, 44806, J99TL5W

All data for this body: [vot]

MPC data
Name (number) 1999 TW215 (44806)
a 2.44681
e 0.13129
i / sin(i) 3.2201 / 0.05617
q 2.12556
Q 2.76807
ω 67.7643
Node 130.6560
m 73.3002
n 0.2575
Epoch 2460800.5
nobs 1962
nopp 22
Years observed 1995-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.446
ep 0.166
sin(ip) 0.045
G 0.150
H 15.320
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.520
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4459 0.1655 0.0450 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
15.32 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
L&D L DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S 0.920 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT