1997 YF18

1997YF18, 2000 QD66, 2000QD66, 52651, J97Y18F, K00Q66D

All data for this body: [vot]

MPC data
Name (number) 1997 YF18 (52651)
a 3.15076
e 0.13049
i / sin(i) 11.7247 / 0.20321
q 2.73963
Q 3.56189
ω 193.3189
Node 50.6555
m 149.4325
n 0.1762
Epoch 2460200.5
nobs 1981
nopp 21
Years observed 1997-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.131
ep 0.170
sin(ip) 0.185
Value Standard error
G 0.150
H 13.600
Mass
D 12.24 2.338
pV 0.047 0.0232
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1311 0.1697 0.1846 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.76 3.590 3.590 Nugent 2016AJ....152...63N NEATM
13.33 3.082 3.082 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0252 0.0252 Masiero 2011ApJ...741...68M NEATM
0.050 0.0600 0.0600 Nugent 2016AJ....152...63N 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
13.60 MPC-2023-12-04 MPC-2023-12-04 Phot