1990QN7

16480, 1994TA9, J90Q07N, J94T09A

All data for this body: [vot]

MPC data
Name (number) 1990QN7 (16480)
Packed designation 16480
a 2.38065
e 0.18811
i / sin(i) 2.7177 / 0.04741
q 1.93282
Q 2.82848
ω 226.4423
Node 37.5510
m 257.8334
n 0.2683
Epoch 2459600.5
nobs 2094
nopp 21
Years observed 1990-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.380
ep 0.190
sin(ip) 0.042
Value Standard error
G 0.150
H 14.260
Mass
D 3.21 0.547
pV 0.305 0.1301
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3796 0.1903 0.0416 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.90 0.760 0.760 Nugent 2016AJ....152...63N NEATM
3.54 0.787 0.787 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.294 0.2234 0.2234 Masiero 2011ApJ...741...68M NEATM
0.310 0.1600 0.1600 Nugent 2016AJ....152...63N 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
14.26 MPC-2022-01-18 MPC-2022-01-18 Phot