Bok

01983, 1950 RV, 1950RV, 1963 UJ, 1963UJ, 1975 LB, 1975LB, J50R00V, J63U00J, J75L00B

All data for this body: [vot]

MPC data
Name (number) Bok (1983)
a 2.62110
e 0.09951
i / sin(i) 9.4126 / 0.16354
q 2.36028
Q 2.88192
ω 345.7810
Node 23.5232
m 191.5605
n 0.2323
Epoch 2460800.5
nobs 4727
nopp 30
Years observed 1950-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.622
ep 0.068
sin(ip) 0.157
G 0.150
H 13.160
Mass
D 15.63 0.222
pV 0.044 0.0099
Value
Rotational Period 10.000
Period quality 3-
Spectral Class C
Spectral Class Score 5.598
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6217 0.0678 0.1571 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.32 3.490 3.490 Masiero 2020PSJ.....1....5M NEATM
12.49 4.890 4.890 Masiero 2020PSJ.....1....5M NEATM
13.71 4.620 4.620 Nugent 2016AJ....152...63N NEATM
13.74 5.110 5.110 Masiero 2021PSJ.....2..162M NEATM
13.83 5.680 5.680 Nugent 2016AJ....152...63N NEATM
13.89 4.380 4.380 Masiero 2020PSJ.....1....5M NEATM
15.18 3.040 3.040 Ali-Lagoa 2018A&A...612A..85A NEATM
15.45 0.640 0.640 Usui 2011PASJ...63.1117U NEATM
15.70 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.049 0.0360 0.0360 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.053 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0300 0.0670 Masiero 2021PSJ.....2..162M NEATM
0.056 0.0680 0.0680 Masiero 2020PSJ.....1....5M 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
13.16 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.7 3- Synodic Casalnuovo 2015MPBu...42..139C Lightcurve
8.73 2 Synodic Chang 2016ApJS..227...20C Lightcurve
8.75402 2 Sidereal Durech 2019A&A...631A...2D Model
8.7541 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.933 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT