Ishkov

07216, 1977 QQ2, 1977QQ2, 1992 ES17, 1992ES17, 1993 TM40, 1993TM40, J77Q02Q, J92E17S, J93T40M

All data for this body: [vot]

MPC data
Name (number) Ishkov (7216)
a 2.15667
e 0.17923
i / sin(i) 2.0179 / 0.03521
q 1.77014
Q 2.54321
ω 20.4730
Node 277.4391
m 224.9329
n 0.3112
Epoch 2460200.5
nobs 2618
nopp 22
Years observed 1977-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.157
ep 0.124
sin(ip) 0.044
Value Standard error
G 0.150
H 14.550
Mass
D 3.16 0.179
pV 0.402 0.0546
Rotational Period 10.958
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1568 0.1237 0.0443 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.47 0.410 0.410 Nugent 2016AJ....152...63N NEATM
3.32 0.199 0.199 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.400 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.402 0.0602 0.0602 Masiero 2011ApJ...741...68M 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
14.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.91 Chang 2015ApJS..219...27C Lightcurve
10.96 Waszczak 2015AJ....150...75W Lightcurve