1998QC12

1999XD169, 38026, J98Q12C, J99XG9D

All data for this body: [vot]

MPC data
Name (number) 1998QC12 (38026)
Packed designation 38026
a 2.52800
e 0.07159
i / sin(i) 8.2566 / 0.14361
q 2.34703
Q 2.70897
ω 11.1612
Node 288.6940
m 317.6326
n 0.2452
Epoch 2459600.5
nobs 2400
nopp 20
Years observed 1977-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.528
ep 0.060
sin(ip) 0.159
Value Standard error
G 0.150
H 13.720
Mass
D 5.31 0.094
pV 0.209 0.0213
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5280 0.0600 0.1587 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.31 0.094 0.094 Masiero 2011ApJ...741...68M NEATM
5.88 1.980 1.980 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0830 0.0830 Masiero 2012ApJ...759L...8M NEATM
0.209 0.0220 0.0220 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
13.72 MPC-2022-01-18 MPC-2022-01-18 Phot