Rosstaylor

05670, 1981 BU, 1981BU, 1985 VF2, 1985VF2, J81B00U, J85V02F

All data for this body: [vot]

MPC data
Name (number) Rosstaylor (5670)
a 3.17397
e 0.11176
i / sin(i) 19.8564 / 0.33966
q 2.81926
Q 3.52868
ω 197.4706
Node 270.6018
m 288.0088
n 0.1743
Epoch 2460800.5
nobs 7151
nopp 28
Years observed 1981-2025
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.183
ep 0.123
sin(ip) 0.353
G 0.150
H 11.540
Mass
D 31.59 0.102
pV 0.057 0.0049
Value
Rotational Period 6.970
Period quality 2
Spectral Class B
Spectral Class Score 3.636
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1827 0.1235 0.3534 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.09 5.220 5.220 Nugent 2016AJ....152...63N NEATM
25.83 5.170 5.170 Ali-Lagoa 2018A&A...612A..85A NEATM
27.40 1.180 1.180 Usui 2011PASJ...63.1117U NEATM
29.16 5.830 5.830 Ali-Lagoa 2018A&A...612A..85A NEATM
29.62 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
33.94 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0059 0.0059 Masiero 2011ApJ...741...68M NEATM
0.063 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.080 0.0320 0.0320 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.0900 0.0900 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
11.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.971 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.9714 2 Sidereal Durech 2023A&A...675A..24D Model
6.97151 2 Sidereal Durech 2019A&A...631A...2D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.606 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT