1990QA9

2000ES148, 26102, J90Q09A, K00EE8S

All data for this body: [vot]

MPC data
Name (number) 1990QA9 (26102)
Packed designation 26102
a 3.16028
e 0.25273
i / sin(i) 2.2108 / 0.03858
q 2.36159
Q 3.95897
ω 237.6593
Node 72.9734
m 240.8384
n 0.1754
Epoch 2459600.5
nobs 1858
nopp 22
Years observed 1990-2022
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.142
ep 0.252
sin(ip) 0.024
Value Standard error
G 0.150
H 13.600
Mass
D 10.34 0.487
pV 0.072 0.0093
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1415 0.2515 0.0236 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.34 0.492 0.492 Masiero 2011ApJ...741...68M NEATM
10.55 3.420 3.420 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0680 0.0680 Masiero 2020PSJ.....1....5M NEATM
0.072 0.0094 0.0094 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
13.60 MPC-2022-01-18 MPC-2022-01-18 Phot