Trefftz

07266, 1995 KL, 1995KL, 4270 T-2, 4270T-2, J95K00L, T2S4270

All data for this body: [vot]

MPC data
Name (number) Trefftz (7266)
a 2.44577
e 0.13995
i / sin(i) 2.8717 / 0.05010
q 2.10349
Q 2.78804
ω 176.5197
Node 50.6515
m 308.8925
n 0.2577
Epoch 2460800.5
nobs 2460
nopp 26
Years observed 1973-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.445
ep 0.168
sin(ip) 0.038
G 0.150
H 14.760
Mass
D 3.15 0.132
pV 0.178 0.0191
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.386
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.2900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4445 0.1678 0.0385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.15 0.132 0.132 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.178 0.0191 0.0191 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
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 0.731 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT