Krikalev

07469, 1979 UJ1, 1979UJ1, 1990 UM13, 1990UM13, 1990 VU14, 1990VU14, 1990 WU11, 1990WU11, J79U01J, J90U13M, J90V14U, J90W11U

All data for this body: [vot]

MPC data
Name (number) Krikalev (7469)
a 3.06236
e 0.09756
i / sin(i) 7.7549 / 0.13494
q 2.76359
Q 3.36113
ω 18.0729
Node 80.7573
m 120.7365
n 0.1839
Epoch 2460800.5
nobs 3734
nopp 28
Years observed 1979-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.059
ep 0.110
sin(ip) 0.115
G 0.150
H 12.900
Mass
D 13.15 0.210
pV 0.045 0.0062
Value
Rotational Period 224.300
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0589 0.1100 0.1151 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.15 2.430 2.430 Ali-Lagoa 2018A&A...612A..85A NEATM
12.60 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
15.77 4.430 4.430 Masiero 2020PSJ.....1....5M NEATM
18.07 0.730 0.730 Usui 2011PASJ...63.1117U NEATM
18.60 6.150 6.150 Masiero 2017AJ....154..168M NEATM
19.71 1.970 1.970 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.021 0.0123 0.0123 Masiero 2017AJ....154..168M NEATM
0.041 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.045 0.0540 0.0540 Masiero 2020PSJ.....1....5M NEATM
0.109 0.0440 0.0440 Ali-Lagoa 2018A&A...612A..85A NEATM
0.111 0.0184 0.0184 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
12.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
224.34 2 Sidereal Durech 2020A&A...643A..59D Model