4321 T-1

4321T-1, 12950, 1986 TG7, 1986TG7, J86T07G, T1S4321

All data for this body: [vot]

MPC data
Name (number) 4321 T-1 (12950)
a 2.62175
e 0.14956
i / sin(i) 2.5478 / 0.04445
q 2.22964
Q 3.01386
ω 75.8360
Node 59.5532
m 167.0906
n 0.2322
Epoch 2460200.5
nobs 1962
nopp 25
Years observed 1971-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.623
ep 0.181
sin(ip) 0.032
Value Standard error
G 0.150
H 14.660
Mass
D 7.26 0.214
pV 0.059 0.0105
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6230 0.1807 0.0317 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.30 1.690 1.690 Masiero 2020PSJ.....1....5M NEATM
7.28 0.216 0.216 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0107 0.0107 Masiero 2011ApJ...741...68M NEATM
0.077 0.0560 0.0560 Masiero 2020PSJ.....1....5M 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
14.66 MPC-2023-12-04 MPC-2023-12-04 Phot