Bowell

02246, 1942 GP, 1942GP, 1973 FH2, 1973FH2, 1973 FR, 1973FR, 1976 SL6, 1976SL6, 1977 SM3, 1977SM3, 1979 XH, 1979XH, J42G00P, J73F00R, J73F02H, J76S06L, J77S03M, J79X00H

All data for this body: [vot]

MPC data
Name (number) Bowell (2246)
a 3.95524
e 0.09077
i / sin(i) 6.4939 / 0.11310
q 3.59621
Q 4.31426
ω 21.2474
Node 155.6148
m 236.0419
n 0.1253
Epoch 2460800.5
nobs 4962
nopp 41
Years observed 1942-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.964
ep 0.151
sin(ip) 0.106
G 0.150
H 10.420
Mass
D 47.41 0.466
pV 0.048 0.0030
Value
Rotational Period 4.990
Period quality 3
Spectral Class D
Spectral Class Score 70.670
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9638 0.1511 0.1056 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
40.30 8.060 8.060 Ali-Lagoa 2018A&A...612A..85A NEATM
40.73 1.700 1.700 Usui 2011PASJ...63.1117U NEATM
42.32 8.460 8.460 Ali-Lagoa 2018A&A...612A..85A NEATM
44.21 3.200 3.200 Tedesco 2002AJ....123.1056T STM
47.24 0.972 0.972 Ryan&Woodward 2010AJ....140..933R IRAS-STM
47.40 3.149 3.149 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
48.42 0.580 0.580 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0080 0.0080 Grav 2012ApJ...744..197G NEATM
0.047 0.0041 0.0041 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.047 0.0064 0.0064 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.054 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.080 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.088 0.0350 0.0350 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
10.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.985 3- Synodic Romanishin 2021MPBu...48...15R Lightcurve
4.99 3 Synodic Warner 2018MPBu...45...35W Lightcurve
4.99027 2 Sidereal Durech 2020A&A...643A..59D Model
4.992 3 Synodic Dahlgren 1998Icar..133..247D Lightcurve
4.993 3 Synodic Warner 2017MPBu...44..130W Lightcurve
4.997 3 Synodic Warner 2019MPBu...46..294W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Bus-DeMeo NIR Gartrelle 2021Icar..35414043G SPEC
D Bus-DeMeo VISNIR Gartrelle 2021Icar..36114349G PHOT
D Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
D Bus VIS Bus 2002Icar..158..146B SPEC
D Tholen VIS Dahlgren 1997A&A...323..606D SPEC
D 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
D S 0.820000 0.180000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT