1999 QW

1999QW, 2001 DG38, 2001DG38, G4817, J99Q00W, K01D38G

All data for this body: [vot]

MPC data
Name (number) 1999 QW (164817)
a 2.57831
e 0.13833
i / sin(i) 8.9300 / 0.15523
q 2.22166
Q 2.93496
ω 283.4675
Node 161.1125
m 200.6639
n 0.2381
Epoch 2460200.5
nobs 757
nopp 18
Years observed 1999-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Konig (3815)
 
ap 2.579
ep 0.141
sin(ip) 0.154
Value Standard error
G 0.150
H 15.880
Mass
D 4.58 0.047
pV 0.037 0.0017
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3815 Konig 517 Konig 0.9900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5791 0.1405 0.1537 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.58 0.051 0.051 Masiero 2011ApJ...741...68M NEATM
4.59 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
4.98 1.740 1.740 Masiero 2021PSJ.....2..162M NEATM
5.03 1.260 1.260 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0045 0.0045 Masiero 2011ApJ...741...68M NEATM
0.037 0.0018 0.0018 Masiero 2011ApJ...741...68M NEATM
0.037 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.037 0.0170 0.0310 Masiero 2021PSJ.....2..162M 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
15.88 MPC-2023-12-04 MPC-2023-12-04 Phot