1998 TO3

1998TO3, 40229, J98T03O

All data for this body: [vot]

MPC data
Name (number) 1998 TO3 (40229)
a 1.92660
e 0.08539
i / sin(i) 21.0727 / 0.35955
q 1.76208
Q 2.09112
ω 82.9794
Node 31.1964
m 254.8743
n 0.3686
Epoch 2460800.5
nobs 2414
nopp 17
Years observed 1954-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.927
ep 0.072
sin(ip) 0.355
G 0.150
H 15.300
Mass
D 1.27 0.212
pV 0.631 0.1166
Value
Rotational Period 2.660
Period quality 3-
Spectral Class B
Spectral Class Score 5.994
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9268 0.0719 0.3554 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.27 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.631 0.1166 0.1166 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
15.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.664 3- Synodic Warner 2015MPBu...42..108W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.0536 0.0020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT