Bacchus

02063, 1977 HB, 1977HB, J77H00B

All data for this body: [vot]

MPC data
Name (number) Bacchus (2063)
a 1.07798
e 0.34945
i / sin(i) 9.4351 / 0.16393
q 0.70128
Q 1.45468
ω 55.3411
Node 33.0389
m 58.6770
n 0.8806
Epoch 2460800.5
nobs 1530
nopp 23
Years observed 1977-2025
rms 1.18
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 17.210
Mass
D 1.03 0.030
pV 0.190 0.0300
Value
Rotational Period 14.900
Period quality 3
Spectral Class Sq
Spectral Class Score 73.000
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.03 0.030 0.030 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0300 0.0300 Nugent 2016AJ....152...63N 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
17.21 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.544 2 Synodic Warner 2015MPBu...42..256W Lightcurve
14.904 3 Synodic Pravec 1998Icar..136..124P Lightcurve
15.0 2 Sidereal Benner 1999Icar..139..309B Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Tholen VIS Lazzarin 1997A&A...327..388L SPEC+PHOT
Q 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Q R Tholen VIS Hicks 1998Icar..133...69H SPEC
Sq Binzel 2010Natur.463..331B SPEC
Sq Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC
Sq Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
Sq Bus-DeMeo VISNIR Thomas 2010Icar..205..419T SPEC
Sq Bus VIS Binzel 2004M&PS...39..351B SPEC
Sq Bus VIS Bus 2002Icar..158..146B SPEC