Bopp

07086, 1954 QV, 1954QV, 1991 TA1, 1991TA1, J54Q00V, J91T01A

All data for this body: [vot]

MPC data
Name (number) Bopp (7086)
a 1.90927
e 0.08716
i / sin(i) 25.6166 / 0.43235
q 1.74285
Q 2.07569
ω 173.9226
Node 204.7013
m 257.6268
n 0.3736
Epoch 2460800.5
nobs 4420
nopp 23
Years observed 1954-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.909
ep 0.082
sin(ip) 0.431
G 0.150
H 14.010
Mass
D 3.97 0.153
pV 0.296 0.0502
Value
Rotational Period 29.100
Period quality 2+
Spectral Class Q
Spectral Class Score 18.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9091 0.0824 0.4308 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.69 0.520 0.520 Nugent 2016AJ....152...63N NEATM
4.00 0.160 0.160 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.366 0.0720 0.0720 Masiero 2012ApJ...759L...8M 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
14.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
29.0 2 Synodic Warner 2008MPBu...35...67W Lightcurve
29.15 2+ Synodic Warner 2013MPBu...40...71W Lightcurve
3.4 1 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q Sq Bus-DeMeo NIR Lucas 2017Icar..291..268L SPEC
S 0.907 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC