Babcock

03167, 1943 TH, 1943TH, 1955 RS, 1955RS, 1955 SC2, 1955SC2, 1966 FF, 1966FF, 1971 QL1, 1971QL1, 1971 SB4, 1971SB4, 1974 FS, 1974FS, 1974 HB1, 1974HB1, 1979 SX1, 1979SX1, J43T00H, J55R00S, J55S02C, J66F00F, J71Q01L, J71S04B, J74F00S, J74H01B, J79S01X

All data for this body: [vot]

MPC data
Name (number) Babcock (3167)
a 2.54293
e 0.10547
i / sin(i) 15.5477 / 0.26804
q 2.27471
Q 2.81114
ω 257.8171
Node 17.5605
m 148.1213
n 0.2431
Epoch 2460800.5
nobs 5533
nopp 30
Years observed 1943-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.542
ep 0.098
sin(ip) 0.267
G 0.150
H 11.250
Mass
D 13.51 0.056
pV 0.215 0.0195
Value
Rotational Period 15.390
Period quality 2+
Spectral Class S
Spectral Class Score 9.824
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5420 0.0981 0.2674 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.27 1.200 1.200 Tedesco 2002AJ....123.1056T STM
13.13 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
13.40 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
18.07 0.320 0.320 Usui 2011PASJ...63.1117U NEATM
19.73 1.970 1.970 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.275 0.0357 0.0357 Masiero 2011ApJ...741...68M NEATM
0.280 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.323 0.0740 0.0740 Tedesco 2002AJ....123.1056T STM
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
11.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.63 2 Synodic Behrend LCDB Lightcurve
11.63 2 Synodic Behrend LCDB Lightcurve
15.398 2+ Synodic Dose 2022MPBu...49..218D Lightcurve
15.4016 2 Sidereal Durech 2020A&A...643A..59D Model
15.45 2 Synodic Gross 2003MPBu...30...44G Lightcurve
15.4721 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
L S 0.760000 0.240000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S Tholen VIS Xu 1995Icar..115....1X SPEC
S 0.804 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT