1997WQ38

1999KB8, 29503, J97W38Q, J99K08B

All data for this body: [vot]

MPC data
Name (number) 1997WQ38 (29503)
Packed designation 29503
a 2.58829
e 0.16052
i / sin(i) 8.7199 / 0.15160
q 2.17283
Q 3.00376
ω 206.0884
Node 257.1163
m 263.9475
n 0.2367
Epoch 2459600.5
nobs 1510
nopp 18
Years observed 1997-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Brangane (606)
 
ap 2.587
ep 0.180
sin(ip) 0.167
Value Standard error
G 0.150
H 14.320
Mass
D 5.47 0.772
pV 0.100 0.0266
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
606 Brangane 511 Brangane 1.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5866 0.1801 0.1674 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.10 1.110 1.110 Masiero 2021PSJ.....2..162M NEATM
5.71 1.210 1.210 Nugent 2016AJ....152...63N NEATM
6.20 2.330 2.330 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.105 0.0490 0.0490 Masiero 2012ApJ...759L...8M NEATM
0.129 0.0420 0.0620 Masiero 2021PSJ.....2..162M 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
14.32 MPC-2022-01-18 MPC-2022-01-18 Phot