Balakirev

06777, 1984 YP5, 1984YP5, 1989 SV1, 1989SV1, 1991 CR3, 1991CR3, J84Y05P, J89S01V, J91C03R

All data for this body: [vot]

MPC data
Name (number) Balakirev (6777)
a 3.16980
e 0.22706
i / sin(i) 2.7008 / 0.04712
q 2.45008
Q 3.88952
ω 271.6835
Node 126.2946
m 89.2039
n 0.1746
Epoch 2460800.5
nobs 3009
nopp 28
Years observed 1949-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.190
ep 0.185
sin(ip) 0.031
G 0.150
H 13.230
Mass
D 11.84 0.284
pV 0.087 0.0114
Value
Rotational Period 9.110
Period quality 2
Spectral Class C
Spectral Class Score 32.329
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.5800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1900 0.1855 0.0308 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.19 2.040 2.040 Ali-Lagoa 2018A&A...612A..85A NEATM
11.01 1.210 1.210 Masiero 2012ApJ...759L...8M NEATM
12.21 0.316 0.316 Masiero 2011ApJ...741...68M NEATM
9.93 0.840 0.840 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0152 0.0152 Masiero 2011ApJ...741...68M NEATM
0.092 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.101 0.0400 0.0400 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
13.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.116 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
9.14 2 Synodic Chang 2015ApJS..219...27C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.4536 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.4600 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.7185 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.619 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.3316 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5612 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5666 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5799 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.8383 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.9038 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.9877 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT