2000XU20

1998HR76, A6781, J98H76R, K00X20U

All data for this body: [vot]

MPC data
Name (number) 2000XU20 (106781)
Packed designation A6781
a 3.13745
e 0.24448
i / sin(i) 16.6230 / 0.28608
q 2.37040
Q 3.90450
ω 299.8120
Node 38.4248
m 353.6502
n 0.1774
Epoch 2459600.5
nobs 533
nopp 16
Years observed 1998-2021
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.147
ep 0.203
sin(ip) 0.283
Value Standard error
G 0.150
H 14.480
Mass
D 4.47 1.729
pV 0.154 0.0470
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 612 Tirela 0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1467 0.2031 0.2831 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.47 1.729 1.729 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0470 0.0470 Masiero 2011ApJ...741...68M 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
14.48 MPC-2022-01-18 MPC-2022-01-18 Phot