Kryszczynska

1993 FD15, 1993FD15, 1995 WA41, 1995WA41, 1999 RE221, 1999RE221, 1999 TW280, 1999TW280, 21776, J93F15D, J95W41A, J99RM1E, J99TS0W

All data for this body: [vot]

MPC data
Name (number) Kryszczynska (21776)
a 2.62034
e 0.12934
i / sin(i) 5.4835 / 0.09556
q 2.28143
Q 2.95925
ω 312.2772
Node 90.4942
m 339.6309
n 0.2324
Epoch 2460800.5
nobs 1582
nopp 22
Years observed 1993-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.621
ep 0.073
sin(ip) 0.076
G 0.150
H 15.030
Mass
D 3.45 0.883
pV 0.195 0.1362
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 3.948
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6210 0.0733 0.0760 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.45 0.883 0.883 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.195 0.1362 0.1362 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
15.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 0.658 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT