1999 TD140

1999TD140, 42961, J99TE0D

All data for this body: [vot]

MPC data
Name (number) 1999 TD140 (42961)
a 2.54651
e 0.10881
i / sin(i) 14.4142 / 0.24893
q 2.26941
Q 2.82360
ω 62.8512
Node 214.9765
m 59.5521
n 0.2425
Epoch 2460200.5
nobs 1240
nopp 20
Years observed 1991-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.548
ep 0.101
sin(ip) 0.258
Value Standard error
G 0.150
H 15.660
Mass
D 2.26 0.252
pV 0.214 0.0764
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria -0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5480 0.1009 0.2582 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.23 0.278 0.278 Masiero 2011ApJ...741...68M NEATM
2.39 0.597 0.597 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.196 0.1309 0.1309 Masiero 2011ApJ...741...68M NEATM
0.224 0.0941 0.0941 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
15.66 MPC-2023-12-04 MPC-2023-12-04 Phot