Krylov

05247, 1931 JL, 1931JL, 1982 UP6, 1982UP6, 1988 JA, 1988JA, J31J00L, J82U06P, J88J00A

All data for this body: [vot]

MPC data
Name (number) Krylov (5247)
a 2.33290
e 0.16256
i / sin(i) 23.5222 / 0.39911
q 1.95365
Q 2.71215
ω 35.4301
Node 221.2828
m 110.3967
n 0.2766
Epoch 2460800.5
nobs 4849
nopp 27
Years observed 1982-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.334
ep 0.212
sin(ip) 0.401
G 0.150
H 12.350
Mass
D 7.59 0.022
pV 0.412 0.0136
Value
Rotational Period 82.200
Period quality 3
Spectral Class S
Spectral Class Score 6.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -1.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3337 0.2116 0.4009 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.19 2.040 2.040 Ali-Lagoa 2018A&A...612A..85A NEATM
10.44 0.370 0.370 Usui 2011PASJ...63.1117U NEATM
12.67 2.530 2.530 Ali-Lagoa 2018A&A...612A..85A NEATM
7.52 0.027 0.027 Masiero 2011ApJ...741...68M NEATM
7.72 0.040 0.040 Masiero 2014ApJ...791..121M NEATM
8.66 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.146 0.0580 0.0580 Ali-Lagoa 2018A&A...612A..85A NEATM
0.226 0.0900 0.0900 Ali-Lagoa 2018A&A...612A..85A NEATM
0.340 0.0510 0.0510 Masiero 2012ApJ...759L...8M NEATM
0.430 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.453 0.0220 0.0220 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
12.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
69.6 2 Synodic Behrend LCDB Lightcurve
81.5 2 Synodic Pravec LCDB Lightcurve
82.28 3 Synodic Lee 2020A&A...635A.137L Lightcurve
82.291 2 Sidereal Durech 2019A&A...631A...2D Model
82.9901 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT