Bydzovsky

02661, 1950 EE, 1950EE, 1969 TG4, 1969TG4, 1971 DO, 1971DO, 1974 SU2, 1974SU2, 1979 RM1, 1979RM1, 1982 FC1, 1982FC1, J50E00E, J69T04G, J71D00O, J74S02U, J79R01M, J82F01C

All data for this body: [vot]

MPC data
Name (number) Bydzovsky (2661)
a 3.02882
e 0.08796
i / sin(i) 9.9319 / 0.17248
q 2.76241
Q 3.29523
ω 117.7865
Node 320.9938
m 160.0791
n 0.1870
Epoch 2460800.5
nobs 6513
nopp 32
Years observed 1950-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.026
ep 0.089
sin(ip) 0.188
G 0.150
H 11.620
Mass
D 20.39 0.531
pV 0.114 0.0324
Value
Rotational Period 48.300
Period quality 2
Spectral Class K
Spectral Class Score 2.796
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0256 0.0895 0.1879 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.55 3.910 3.910 Ali-Lagoa 2018A&A...612A..85A NEATM
20.39 0.540 0.540 Usui 2011PASJ...63.1117U NEATM
21.71 4.340 4.340 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.104 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A NEATM
0.128 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A 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
11.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
48.32 2 Synodic Rowe 2019MPBu...46...92R Lightcurve
95.352 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
Cgx Cgx None None Movis NIR Popescu 2018A&A...617A..12P PHOT
K 0.466 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT