Masajisaito

15922, 1990 QS18, 1990QS18, 1990 UW6, 1990UW6, 1997 VR, 1997VR, J90Q18S, J90U06W, J97V00R

All data for this body: [vot]

MPC data
Name (number) Masajisaito (15922)
a 2.26148
e 0.18871
i / sin(i) 2.9897 / 0.05216
q 1.83473
Q 2.68824
ω 194.6274
Node 172.7580
m 244.6380
n 0.2898
Epoch 2460200.5
nobs 1492
nopp 22
Years observed 1990-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.261
ep 0.149
sin(ip) 0.054
Value Standard error
G 0.150
H 15.770
Mass
D 3.57 0.742
pV 0.074 0.0484
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2611 0.1489 0.0542 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.54 1.030 1.030 Nugent 2016AJ....152...63N NEATM
3.61 1.070 1.070 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.078 0.0670 0.0670 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
15.77 MPC-2023-12-04 MPC-2023-12-04 Phot