Titius

01998, 1938DX1, 1966TF, J38D01X, J66T00F

All data for this body: [vot]

MPC data
Name (number) Titius (1998)
Packed designation 01998
a 2.41860
e 0.06317
i / sin(i) 7.6254 / 0.13270
q 2.26581
Q 2.57139
ω 247.0425
Node 351.7400
m 33.9254
n 0.2620
Epoch 2459600.5
nobs 3494
nopp 29
Years observed 1938-2021
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.418
ep 0.078
sin(ip) 0.135
Value Standard error
G 0.150
H 12.310
Mass
D 14.70 0.068
pV 0.106 0.0036
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4185 0.0776 0.1353 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.69 3.690 3.690 Nugent 2016AJ....152...63N NEATM
14.24 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
14.34 0.220 0.220 Masiero 2014ApJ...791..121M NEATM
14.78 0.081 0.081 Masiero 2011ApJ...741...68M NEATM
15.95 1.590 1.590 Ali-Lagoa 2018A&A...612A..85A NEATM
15.98 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.092 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.107 0.0037 0.0037 Masiero 2011ApJ...741...68M NEATM
0.110 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.126 0.0310 0.0310 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.31 MPC-2022-01-18 MPC-2022-01-18 Phot